Click to enlarge
GAOTek Benchtop Whiteness Meter
Back to products
GAOTek Environmental Nosie Radiation Meter

GAOTek High Accuracy Benchtop Meter

GAOTek high accuracy benchtop meter with TDS, salinity and resistivity measurement modes, 1 to 5 points calibration, automatic endpoint hold.

Add to quote
SKU: GAOTek-BRM-218 Category:
Description

Description

Overview

GAOTek high accuracy benchtop meter with TDS, salinity and resistivity measurement modes, 1 to 5 points calibration, automatic endpoint hold. Accuracy of 0.5% F.S.

 

Features

  • Multi-parameter conductivity meter contains the TDS, salinity and resistivity measurement modes.
  • 1 to 5 points calibration with automatic calibration solution recognition
  • Selectable cell constant (0.1 / 1/ 10), normalization temperature (68°F to 77°F)
  • TDS conversion factor, seawater and practical salinity measurement modes
  • Linear or pure water compensation improves the measurement accuracy
  • Automatic Temperature Compensation ensures accurate reading
  • Calibration Due Reminder prompts user to calibrate the meter regularly
  • Stability indicator automatically shows current measurement status
  • Auto-Hold function freezes stable measured value for easy viewing and recording
  • Selectable temperature unit (°C or °F) meets different application requirements
  • Automatic electrode diagnosis shows cell constant of the conductivity electrode
  • Help message as a operational guide that helps you quickly begin using the meter
  • System menu allows setting the 11 parameters
  • Reset feature automatically resumes parameters back to factory default options
  • Expanded memory stores and recalls up to 500 readings
  • Built-in real-time clock stamps stored data to meet GLP standard
  • Stored data can be transferred into computer by USB communication interface

 

Technical Specifications

Conductivity Range 0 μS / cm to 20.00 μS / cm, 200.0 μS / cm, 2000 μS / cm, 20.00 mS / cm, 200.0 mS / cm
Conductivity Accuracy ± 0.5% F.S
TDS Range 0 ppt to 100 ppt (Max. 200ppt, depending on factor setting)
TDS Accuracy ± 1% F.S
Salinity Range 0 ppt to 10 ppt (Max. 80ppt)
Salinity Accuracy ± 1% F.S
Resistivity Range 0 MΩ to 100 MΩ
Resistivity Accuracy ± 1% F.S
Calibration Points 1 point to 5 points
Calibration Solutions 10 μS / cm, 84 μS / cm, 1413μS / cm, 12.88 mS / cm, 111.8 mS / cm
Temperature Coefficient 0.0% / °C to 10.0% / °C
Cell Constant K=0.1, 1, 10 or User-defined
Memory Stores up to 500 data sets, USB Communication Interface
Power Requirements DC 5 V / 400 mA power adapter
Temperature Compensation 32 °F to 212 °F (0 °C to 100 °C), Manual or Automatic
Normalization Temperature 68°F to 77°F (20°C or 25°C)
Dimensions 8.27 in × 7.40 in × 2.36 in (210 mm x 188 mm x 60 mm)
Weight 3.31 lb (1.5 Kg)