Electrochemistry Instruments

Product Details:

We are one of the leading exporters, manufacturers and suppliers of Portable Dissolved Oxygen Meter. The offered portable dissolved oxygen meter is specially designed for the measurement of oxygen in liquids and gases. Our exported portable dissolved oxygen meter is highly acclaimed for automatic calibration and automatic temperature compensation. The supplied portable dissolved oxygen meter is a multi measurement unit.

Features:

• Operates in a range of water salinity
• Operates in range of atmospheric pressure
• Low maintenance

Automatic Calibration:

• The meter can be calibrated by one or two points. The meter with function of auto recognition when in calibration.

Automatic Temperature Compensation:

• Due to influence on the range of dissolvability and diffusion caused by temperature, the meter must compensate temperature when measure dissolved oxygen.

Salinity Coefficient and Atmospheric Pressure:

• The salt dissolved in solution will limit oxygen content. Relationship between oxygen's concentration and nutrient changed with the salinity of sample solution. The meters can set salinity value in the range of 0 to 35 g/L, and can set atmospheric pressure in the range of 450 to 850 mmHg.

Save Data:

• The meter can save data 48 sets. Press [SAVE], and the meter will store current measured value automatically and serial number, date, time and other information.

Specifications:

Additional Information:

• Item Code: STS-DO-50
• Delivery Time: 1 to 2 Weeks

Product Details:

We feel proud to introduce ourselves as one of the well-known exporters, manufacturers and suppliers of pH ORP Conductivity TDS Temp Meter. The offered ph oxidation reduction potential conductivity tds temp meter is a multi utility meter, which is used for the measurement of ph value, salinity, resistivity and conductivity. Our exported ph oxidation reduction potential conductivity tds temp meter is widely used in the industrial applications.

Features:

• Optimal temperature compensation range
• Optimal electrode constant
• Low maintenance

Technical Specification - STS- 900PC :

Additional Information:

• Item Code: STS-900PC
• Pay Mode Terms: T/T (Bank Transfer),D/P
• Delivery Time: 3-4 Week

Product Details:

Technical Specification:

• Range: pH: 0.0014.00 ; mV: 0±1999 mV ; °C: 0100 °C ; EC: 0.0019.99 ms/cm; CF: 0.0199.9 CF; TDS: 1019990 ppm
• Resolution: pH: 0.01 pH; °C: ±0.1 °C
• Accuracy: PH: ±0.01 PH; mV: ±1 mV; : ±0.4 °C; EC / CF / TDS: ±2 % F.S.
• Calibration: 2 points
• ATC: 095 °C
• Power: DC 9 V or rechargeable battery
• Operation conditions: Temperature: 560 °C; Humidity: 95% maximum
• Dimensions: 208 × 200 × 76 mm
• Weight: 510 g

Additional Information:

• Item Code: STS-303

Product Details:

Feature:
Direct readout of ion concentration units

• Two-point push-button calibration with automatic buffer recognition
• Manual or automatic temperature compensation for best accuracy under fluctuating temperatures
• Viewing of electrode slope
• Automatic operation message prompts
• Expanded memory stores and recalls up to 99 data sets
• Built-in real-time clock stamps for stored data
• USB Communication interface

 

Technical Specifications:

Additional Information:

• Item Code: STS-3522

Product Details:

Microbiology an instrument designed to conveniently count or Colony Counter assist counting colonies of microorganisms on a plate containing a gelled growth medium. One variety uses a pencil-like rod with a metal tip, which is connected by an electrical connection to the gelled growth medium; when touched to a colony on the plate, the completion of the electrical circuit causes an increment of 1 unit on the readout of the colony counter.

Additional Information:

• Delivery Time: 1-2 Week

Product Details:

Range:

• Dissolved Oxygen: 0.00-19.99mg/L (liter)
• Oxygen in Air: 0.0-255.0 %.
• Accuracy: ±1.5% F.S
• Dissolved Oxygen 0.01 mg/L
• Oxygen in Air: 0.1% O2
• Temperature Compensation: 0 -45
• Power Supply: DC 9 V
• Dimensions: 123 x 72 x 33 mm

Additional Information:

• Item Code: STS-510

Product Details:

Features:

• 16×2 Alphanumeric LCD Display
• PH,EC, & TEMP.Measurement
• Auto temp. Compensation.
• Auto Ranging Facility.
• Programmable Ref.Temp. & Temp.Coefficient EC MODE.
• 90 Sample Storage Facility
• Printer Attachment Facility.
• Auto Buffer Recognition in PH Mode.

Technical Data

Additional Information:

• Item Code: 1611
• Delivery Time: EX-Stock

Product Details:

STS-3400 precision dissolved oxygen meter are used to measure amount of gaseous oxygen dissolved in a liquids.

 

Feature:

• Two-point push-button calibration (Zero and 100%)
• Automatic temperature compensation
• Salinity and barometric pressure compensation
• Multi-measurement units (mg/L/ppm; kPa/mmHg, etc.)
• Automatic operation message prompts
• Expanded memory stores and recalls up to 99 data sets
• Built-in real-time clock stamps for stored data
• USB Communication interface

Specifications:

Additional Information:

• Item Code: STS-3400
• Delivery Time: Ex-Stock

Product Details:

• STS-20 are used to measure conductivity, TDS (Total Dissolved Solid), and temperature of solution.

Feature:

• Microprocessor-Based
• Multipoint push - button calibration allows user to uses customized calibration solutions [Up to 3 points, Default 84uS, 1413uS, 12.88mS and 111.8mS]
• Auto - Ranging for conductivity and TDS measurements.
• Selectable TDS conversion factors and temperature units ( °C or °F)
• Auto temperature compensation
• Adjustable TDS factors, cell constants and temperature units.
• Adjustable cell constant (K=0.1,1,10)
• Adjustable TDS coefficient

Specification:-Make STS Model STS-20Conductivity Range: 0~20.00, 200.0, 2000μS/cm, 20.00, 200.0mS/cm ( 5 autoranges)Conductivity Accuracy: ± 1% F.SResolution: 0.01, 0.1, 1Calibration Points: up to 3 pointsConductivity Buffer Option: 10μS/cm, 84μS/cm,1413μS/cm,12.88mS/cm,111.8mS/cm ( anythree )Temperature Compensation: 0~100°C, 32~212°F, Manual or AutomaticTemperature Coefficient: 0.0~10.0%/°CCell Constant: K=0.1, 1, 10Normalization Temperature: 25°CTDS Range: 0~10ppt (Max. 200 ppt, depending on factor setting & conductivity range)Accuracy: ± 1% F.STDS Factor: 0.1 to 1.0 (Default 0.5)Temperature Range: 0 to 105°CAccuracy: ± 0.5°CResolution: 0.1°CHold Function: AvailableAuto Off Function: AvailableDisplay: LCDPower Requirements: DC9V, using AC adapters, 220VAC/50HzDimensions: LxWxH 210 × 205 × 75mmPacking Box: Size 300 x 250 x 175 mmWeight: 1.5kgStandard Accessories: Conductivity Cell (K=1), Calibration Solutions - 84.0 μS/cm, 1413 μS/cm, 12.88 mS/cm. Temperature Probe, Electrode Stand, 9V Power Adaptor, Instruction Manual

Additional Information:

• Item Code: STS-20
• Delivery Time: 1-2 Week

Product Details:

Features:

• 16×2 Line LCD Display
• Measures pH, mV & Temperature.
• Auto Buffer Recognition Facility
• Storage for 90 Samples
• Printer Attachment facility.
• Soft Touch Membrane Keys
• 3-Point Calibration (Model - 1013)

 

Tecnical Data:

Additional Information:

• Item Code: STS-1010-1012-1013

Product Details:

We feel proud to introduce ourselves as one of the well-known exporters, manufacturers and suppliers of Conductivity Monitor. The offered conductivity monitor is a specially designed device, for the monitoring of industrial process conductivity. Our exported conductivity monitor employs the unique signal collecting and processing technology for accurate measurement of conductivity.

Features:

• Equipped with auxiliary electrodes
• Thick film circuit
• Automatic temperature compensation

Specifications:

Additional Information:

• Item Code: STS-230
• Delivery Time: Ex-Stock

Product Details:

we are manufacturer of Microprocessor Based PH EC TDS Meter.
Features:

• 16×2 Alphanumeric LCD Display
• PH,EC,TDS & TEMP.Measurements
• Auto Buffer Recognition in PH Mode
• Auto temp. Compensation
• Auto Ranging Facility in EC mode
• Programmable Ref.Temp. & Temp.Coefficient EC mode
• 90 Sample Storage Facility
• Printer Attachment Facility

 

Technical Data:

Additional Information:

• Item Code: Sts-1615

Product Details:

we are manufacturer of Lab Bench PH MV Meter.

Features:

• Two Points Push-Button Calibration: The meter with two points calibration function, and it will display the tip of standard buffer solution, You need only immerse the electrode in standard solution and press [CAL], then the meter will calibrate automatically
• Auto Recognition pH Standard Solution: In calibration, the meter will display tip automatically if you use standard solution by mistake or not by the direction
• Viewing of Electrode Characteristics: After calibration, the meter will indicate automatically electrode slope, You can judge by the icon to replace it or not
• Automatic Temperature Compensation function
• Keypad and Electrode Holder: The meter with waterproof panel, it's user can not worry for the sample solution splashing over the meter. The electrode holder can be used conveniently

Specification:

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer),D/P
• Delivery Time: 1 to 2 Weeks

Product Details:

We are manufacturer of Precision PH MV ORP Temp Meter.
STS-3421 and STS-3422. The meters are used to measure acidity, alkalinity or oxidation reduction potential of liquids.

Feature:

• High resolution and accuracy (Up to ±0.002pH accuracy) for precise measurement
• Two-point push-button calibration with automatic buffer recognition
• Manual or automatic temperature compensation for best accuracy under fluctuating temperatures
• Viewing of electrode slope
• Automatic operation message prompts
• Expanded memory stores and recalls up to 99 data sets
• Built-in real-time clock stamps for stored data
• USB Communication interface

Specifications:

Additional Information:

• Item Code: STS-3420-3421-3422

Product Details:

Technical Specifications:

• Range: 0-14pH
• Temperature Range: 0-90°C
• Max Pressure: 0.6MPa
• PC housing with top and bottom 3/4" installing thread
• Connector: BNC, Y type or as requested
• Cable length: Standard is 5Meters, max 40Meters
• Application: General industry at temperature difference within 10°C

Additional Information:

• Item Code: STS-523B

Product Details:

We are one of the leading exporters, manufacturers and suppliers of ORP Controller. The offered oxidation reduction potential controller is specially designed for the measurement of oxidation reduction potential in liquids. Our exported oxidation reduction potential controller is widely acclaimed for the optimal electrode constant and optimal temperature compensation range.

Features:

• Suitable for high salinity applications
• Multi utility meter
• Longer service life

Specifications:

 

• Range : ORP -1000mv ~ 1000mv, temp 0.0~99.9 (temp compensation NTC10K)
• Buffer solution 10.00; 9.18; 7.00; 6.86; 4.00; 4.01
• Temp compensation range 0~50°C (with 25°C as standard) manual and automatic temperature compensation.
• 4-20mA isolated, fully adjustable, reversible 4-20mA output, instrument / transmitter mode.
• Control contact: electrical contact double relay SPST-NO, return mode; load capacity AC220V/110V 2A(MAX); DC24V 2A(MAX).
• Power consumption <3w
• Power supply AC220v (AC110V, DC24V can be selected)
• Working environment Temperature:0 ~ 50°C Humidity≤85% RH (none condensation)
• Outline dimension: 48mm × 96mm × 80mm (H×W×D)

Additional Information:

• Item Code: STS-3000-00

Product Details:

WE ARE MANUFACTURER OF Microprocessor Based EC TDS Sal Meter.
Features:

• 16×2 Alphanumeric LCD Display
• EC,TDS,SALINITY & TEMP.Measurement
• Auto temp. Compensation.
• Auto Ranging Facility.
• Programmable Ref.Temp. & Temp.Coefficient.
• 90 Sample Storage Facility
• Printer Attachment Facility.

Technical Data:

Additional Information:

• Item Code: STS-1602
• Pay Mode Terms: T/T (Bank Transfer),D/P

Product Details:

The meter are used to measure acidity and alkalinity of liquids.

Microprocessor-Based:

• STS-321 has built-in high performance CPU, it can work about 200 hours continuously with 9 volt battery.

Two Points Push-Button Calibration:

• The meter with two points calibration function, it will prompt pH calibration solution when you calibrate the meter, you need only immerse the pH electrode into standard solution and press ENTER key, then the meter will be calibrated automatically.

Auto-Buffer Recognition:

• In calibration, the meter will display ERROR if you use pH standard solution by mistake or not by the calibration prompt.

Viewing of Electrode Slope:

• After calibration, the meter will indicate electrode slope, you can judge by the indicator to replace electrode or not.

Automatic Temperature Compensation:

• STS-3 series with temperature sensor, you can view temperature value on the LCD, the meter with automatic temperature compensation for accurate reading under changing conditions.

Hold Function:

• The meter with hold function, press MEAS/HOLD key, the meter momentarily freezes reading.

Message Indicator:

• STS-3 series with operational message indicator. When you need setup or measurement, the message indicator will help you what you can do and how do it. You can set parameter or select functions under it's guide.

Save Data:

• The meter can save 50 data sets, press SAVE key, and the meter will store current measured value, serial number, date, time and other information.

Output Data:

Additional Information:

• Item Code: STS-321

Product Details:

Product Characteristics:

• AC & DC power supply, low power consumption, cabinet and handsome contour design,
• Facilitating field and lab use;
• Configured with auto power-off function and low power dissipation circuit, able to
• Effectively prolong service life of battery;
• Microcomputer, touch keyboard, backlight LCD, standard parallel RS232 data
• Communication interface
• Custom-made high strength long service life lamp-house, provided with data storage
• And inquiry function, can meet GLP requirements
• Data nonlinear processing and data smoothing function, quick and automatic multipoints
• Calibration, self-diagnostic information prompt, selectable span – automatic or
• Manual switch
• Adopting big-screen highly transparent LCD display, with comfortable reading, and free
• Of ill influence from sunlight;
• Adopting low-drift and high-accuracy integrated circuit, efficient and time proof light
• Source, effectively ensuring long reliable performance
• Unique locative structure and high-accuracy light path system, effectively ensuring
• Exactness and repeatability;
• Low voltage indication, cuing users to change battery, to ensure exact and effective
• Measurement;
• Configured with output port of measured values, possible to connect with recording
• Meter

Technical Specification:

 

Additional Information:

• Item Code: STS-39001-39002-39003-39004
• Delivery Time: 3-4 Week

Product Details:

Specifications:

Additional Information:

• Item Code: STS-3520-3530-3531-3540

Product Details:

WE ARE MANUFACTURER OF Lab PH with Inbuilt Stirrer

Functions:

• Laboratory Bench Top pH Meter with Large screen

• LCD display

• Dual parameter

• Automatic buffer recognition and two-point calibration with In-built magnetic stirrer

 

Technical Specifications:

• Measuring range: pH: 0.00~14.00pH mV: -1999-1999 mV

• Resolution: pH: 0.01pH; mV:1mV

• Accuracy: pH: ±0.01pH; mV: ±0.1%FS

• Input impedance>=1×1012Ω

• Stability: ±(0.01pH ± 1byte)/3 h

• ATC: 0.060.0

• Stir range: 0-1500 RPM

• Dimension: 210×320×90 mm

• Weight: 2 kg

Additional Information:

• Item Code: STS-101

Product Details:

This meter is a perfect 8 IN 1 Professional pH MV Conductivity DO Meter combination with the most advanced electronic technology, sensor technology and software design. The meter can measure the parameters of pH, mV,conductivity, TDS, salinity, resistivity, DO and temperature for high accuracy water solution. It is the best portable water analysis meter with the highest performance and the lowest cost. It is suitable for the trade such as the mining industry, power plant, water treatment projects and environmental protection, etc., especially has more extensive application in the field and spot test.

Product Details:

We are one of the widely acclaimed exporters, manufacturers and suppliers of Dissolved Oxygen Controller. The offered dissolved oxygen controller is very widely used for the detection and measurement of oxygen levels in fluids. Our exported dissolved oxygen controller is able to operate in both the low and high salinity environments. The supplied dissolved oxygen controller is easy to install and operate.

Features:

• Automatic calibration
• Automatic temperature compensation
• Durable

Applications:

 

• Dissolved oxygen measure in industrial boiler inlet water
• Industrial ferment measure, water measure of environment protection

Other Details:

• Some of the data can be set, such as elevation, salinity etc;
• Automatic temperature compensation
• Memory function in case of power off, no need to reserve a
• Battery, data can be saved for more than 10 years
• Isolated, double channels 4~20mA output, digital
• Communication terminal Pt 1000 temperature compensation component, with temperature control/communication function
• Double channels OCT configuration control output, with pulse
• Frequency conversion output function, high/low limit alarm
• DC 24V power supply ,which meet the safety regulation even in damp site,

Technical Data:

• Measure range: 0.0019.99mg/L; 0.0199.9%
• Resolution: 0.01 mg/L 0.01%
• Accuracy: ±1.5% FS
• Automatic Temperature compensation: 045
• Output signal: Isolated 4~20mA output
• Working environment temperature: 0~50, Humidity: 90%RH max
• Control output mode: OC
• Contactor capacity: ≤80mA
• Power supply: AC/DC 24V±15%
• Protection level: IP65when the back cover was covered
• Outline dimension: 96mm×96mm×105mm(H×W×D
• Hole size: 91mm×91mmH×W
• Fix mode: Panel mounting

Specifications:

Additional Information:

• Item Code: STS-3600

Product Details:

This meter is a perfect combination with the Professional pH mV Meter most advanced electronic technology, sensor technology and software design. The meter can measure the parameters of pH, mV and temperature for high accuracy solution. It is the best portable pH meter with the highest performance and the lowest cost. It is suitable for the trade such as the mining industry, power plant, water treatment projects and environmental protection, etc., especially has more extensive application in the field and spot test

Specifications:

Additional Information:

• Item Code: STS-900

Product Details:

The meter can measure the parameters of 8 IN 1 pH, mV, conductivity, TDS, salinity, resistivity, DO & temperature for high accuracy water solution

 

Specifications:

Additional Information:

• Item Code: STS-900EC

Product Details:

We are one of the well-known exporters, manufacturers and suppliers of Conductivity Controller. The offered conductivity controller is a panel device, which is used for the on-line monitoring of industrial process conductivity. Our exported conductivity controller is highly acclaimed for the stable operation, linearized data and check for over limit conductivity. The supplied conductivity controller is suitable for water based applications.

Features:

• Controlled output mode
• Single relay contact
• Optimal pressure of conductance cell

Specifications:

Additional Information:

• Item Code: STS-330

Product Details:

We are one of the widely acclaimed exporters, manufacturers and suppliers of Dissolved Oxygen Meter. The offered dissolved oxygen meter is an electronic device which is used for measuring the oxygen proportion in the analyzed gas or liquid. Our supplied dissolved oxygen meter is commonly used by the divers, to measure the pressure of oxygen in breathing gas. The exported dissolved oxygen meter is made from high grade raw materials.

Features:

• Quick oxygen measurement even in salty waters
• Operates in a range of temperatures
• Easy to operate

Technical Data:

• Range: pH: 0.00 - 14.00; ORP: ±1000 mv
• Conductivity: 0 - 2000 uS ; 2.00 - 20.00 mS
• TDS: 0 - 1300 ppm, 1.30 - 13.00 ppt
• Salt: 0-1000 ppm; 1.00 - 12.00 ppt
• Temperature: 0-90 °C
• pH: ±0.01 +1 digit; ORP: ±2 +1 digit
• Conductivity, TDS, Salt: ±2 % F.S.
• Temp: ±0.2 °C +1 digit
• Resolution: pH: 0.01 ; ORP: 1 ; Cond.: 1 uS / 0.01 mS ; TDS: 1 ppm / 0.01 ppt; Salt: 1 ppm / 0.01 ppt ; Temp: 0.1 °C
• ATC: pH: 0-90 °C; Cond / TDS / Salt : 0-50 °C
• Power: DC 1.5 V x 4 battery size: AAA / UM-4

Additional Information:

• Item Code: STS-03

Product Details:

Performance features:

• High Quality which can replace for
• The top brand like WTW, used for
• High accuracy pH measurement, it
• Is a commonly applied high
• Performance combination electrode.

Specifications:

• Measure range0.00-14.00pH,
• Temp: 0~80
• BNC Connector
• Cable length: 1 m
• Material: glass
• Dimension: 12 x 120 mm
• Glass body, refillable KCL solution

Additional Information:

• Item Code: STS-520B
• Delivery Time: Ex-Stock

Product Details:

Widely used for online ORP monitoring in environmental protection water treatment, pure water treatment, industrial process, agricultural industry etc.

Specifications:

• Range :pH:0.00-14.00 temp 0.0~99.9 (temp compensation NTC10K)
• Buffer solution 10.00; 9.18; 7.00; 6.86; 4.00; 4.01
• Temp compensation range 0~50°C (with 25°C as standard) manual and automatic temperature compensation.
• 4-20mA isolated, fully adjustable, reversible 4-20mA output, instrument / transmitter mode.
• Control contact: electrical contact double relay SPST-NO, return mode; load capacity AC220V/110V 2A(MAX); DC24V 2A(MAX).
• Power consumption <3w
• Power supply AC220v (AC110V, DC24V can be selected)
• Working environment Temperature:0 ~ 50°C , Humidity ≤85% RH (none condensation)
• Outline dimension: 96mm × 96mm × 80mm (H×W×D)

Additional Information:

• Item Code: STS-3000