A150/151 Professional Conductivity/TDS/Salinity Meter

• Customization: Available
• After-sales Service: on Line Service
• Type: Water Hardness Tester
• Model NO.: A150/151
• Measuring Range: 0.05mmol/L~0.2mol/L
• Application: Water Tester
• Standard: ISO
• Warranty: 1 Year
• Mobility: Portable
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: DC12V, Using AC Adapter, 220VAC/50Hz
• Support Language: English
• Customized: Non-Customized
• Conductivity Accuracy: ±0.5% F.S
• Resolution: 0.001, 0.01, 0.1, 1
• Calibration Points: 1 to 3 Points
• TDS Accuracy: ±1% F.S
• TDS Resolution: 0.01, 0.1, 1
• Calibration Due Alarm: 1 to 31 Days or off
• Memory: Stores up to 1000 Data Sets
• Transport Package: Standard Export Packing
• Trademark: West Tune
• Origin: China
• HS Code: 9027809900
• Production Capacity: 5000PCS/Month

Product Description

A150/151 Professional Conductivity/ TDS/Salinity Meter

MEASUREMENT PARAMETERS
A150 meter: Conductivity, TDS, Salinity, Resistivity, Conductivity Ash, Temperature
A151 meter: Conductivity, TDS, Salinity, Resistivity, Temperature

FEATURES
1.1 to 5 points push-button calibration, automatically recognizes the calibration solutions.
2.Selectable cell constant is matched the connected conductivity electrode and recalled the
calibration data.
3.Selectable linear temperature compensation coefficient, pure water compensation
coefficient, reference temperature and TDS conversion factor.
4.Automatic Temperature Compensation corrects the conductivity measurement to selected
reference temperature.
5.Limit alarm alerts when reading exceeds range.
6.Calibration Due Reminder prompts user to calibrate the meter regularly.
7.Calibration report provides the details of the calibration standard and cell constant.
8.Stability indicator shows when a measurement is recognized as stable.
9.Auto-Read feature senses and locks the measurement endpoint.
10. Interval Readings automatically send the measured data to the computer or printer.
11. Password protection prevents the unauthorized calibration and settings.
12. Expanded memory stores and recalls up to 1000 data sets.
13. Stored readings can be transferred into the computer by USB communication interface.
14. Reset feature automatically resumes all settings back to factory default options

METER INCLUDES
Conductivity electrode (range:10μS/cm to 20mS/cm)temperature probe, standard solutions
(84 ), electrode holder, power adapter.

OPTIONAL ELECTRODES
CON-0.1 Conductivity Electrode (K=0.1):
Suitable for measuring the low conductivity liquids (<10μS/cm), e.g., pure water.
CON-10 Conductivity Electrode (K=10):
Suitable for measuring the high conductivity liquids (> 20mS/cm), e.g., seawater.
μS/cm to 20mS/cm
μS/cm, 1413μS/cm, 12.88mS/cm
m
The meter must be equipped with the CON-0.1 and CON-10 conductivity electrodes for the full-range measurements.

Specification

Model		A150	A151
Conductivity
Range	0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm	√	√
Accuracy	±0.5% F.S	√	√
Resolution	0.001, 0.01, 0.1, 1	√	√
Calibration Points	1 to 3 points	√	√
Calibration Solutions	10µS/cm,84µS/cm,1413µS/cm,12.88mS/cm, 111.8mS/cm	√	√
TDS
Range	0.00mg/L~100.0g/L (Max. 200g/L)	√	√
Accuracy	±1% F.S	√	√
Resolution	0.01, 0.1, 1	√	√
TDS Factor	0.01~1.00 (Default 0.5)	√	√
Salinity
Range	0.00~80.00ppt, 0.00~42.00psu, 0.00~8.00%	√	√
Accuracy	±1% F.S	√	√
Resolution	0.01, 0.1, 1	√	√
Measurement Modes	Practical salinity (psu), Natural seawater (ppt) or %	√	√
Resistivity
Range	0.00~30.00MΩ	√	√
Accuracy	±1% F.S	√	√
Resolution	0.01, 0.1, 1	√	√
Conductviity Ash
Range	0.00~100%	√	/
Accuracy	±1% F.S	√	/
Measurement Modes	Refined sugar or Raw sugar	√	/
Temperature
Range	0~105°C, 32~221°F	√	√
Accuracy	±0.5°C	√	√
Resolution	0.1°C, 0.1°F	√	√
Calibration Points	1 point	√	√
Calibration Range	Measured value ±10°C	√	√
General
Temperature Compensation	0~100°C, 32~212°F, Manual or Automatic	√	√
Temperature Coefficient	Linear, Non-linear or Pure water compensation	√	√
Reference Temperature	20°C or 25°C	√	√
Cell Constant	2-pole electrodes (K=0.1, 1, 10) or 4-pole electrode	√	√
Stability Criteria	Standard or High-accuracy	√	√
Interval Readings	10, 30, 60 seconds, 10, 30 minutes or Off	√	√
Calibration Due Alarm	1 to 31 days or Off	√	√
Memory	Stores up to 1000 data sets	√	√
Output	USB communication interface	√	√
Connector	6-pin mini plug	√	√
Display	7 inch TFT LCD	√	√
Power	DC12V, using AC adapter, 220VAC/50Hz	√	√
Dimensions	240(L)×220(W)×80(H)mm	√	√
Weight	1.7kg	√	√