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GAOTek Benchtop Water Quality Tester

The Benchtop Water Quality Tester has a pH measuring range of -1.999 pH to 19.999 pH, resolution of 0.1 pH or 0.01 pH, and electrode 0.02 pH accuracy.

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SKU: GAOTek-BWQT-231 Category:
Description

Description

Features

  • 5-inch LED screen, concise and friendly use interface, easy to use
  • Built in microprocessor chip has Intelligent functions
  • English and Chinese operating system
  • Smart electrode status display to ensure accurate use
  • Adopt advanced conductivity measurement technology
  • Ability to switch among conductivity, TDS, salinity and resistivity
  • Omron long lasting and light touch key can be used more than 100,000 times
  • Auto recognition of 25 buffers with three kinds of options
  • Can store 1000 sets of test data

 

Technical Specifications

PH
Measurement Range -1.999 pH to 19.999 pH
Resolution 0.1 pH or 0.01 pH
Accuracy Electrode: ± 0.02 pH
Input Current ≤ 1 × 10 A
Input Impedance ≤ 3 x 10 Ω
Stability ± 0.02 pH or 3 h
mV
Measurement Range -1999.9 mV to 0 mV to 1999.9 mV
Resolution 0.1 mV
Accuracy 0.03 % FS
Measuring Range Conductivity:
0.00 μS/cm to 20.00 μS/cm, 20.0 μS/cm to 200.0 μS/cm
200 μS/cm to 2000 μS/cm, 2.00 mS/cm to 20.00 mS/cm
20.0 mS/cm to 200.0 mS/cm
200 mS/cm to 2000 mS/cm (K=10)
TDS: 0 g/L to 100 g/L
Salinity: 0 ppt to 100 ppt
Resistivity: 0 MΩ·cm to 100 MΩ·cm
Resolution 0.01 μS/cm or 0.1 μS/cm or 1 μS/cm; 0.01 mS/cm or 0.1 mS/cm
Accuracy Electrode: ± 0.5 % FS
Meter: ± 0.8 % FS
Electrode Constant 0.1 cm -1 or 0.5 cm -1 or 1 cm -1 or 5 cm -1 or 10 cm -1 or 50 cm -1 or 100 cm -1
Other Parameters
Display 6.5 in LED screen
Data Storage 1000 sets
Power DC9V or 300 mA
Communication Interface USB, Bluetooth
IP Grade IP54
Humidity ≤ 80 %
Range 14 °F to 230 °F (-10 °C to 110 °C)
Resolution 0.1 °F (0.1 °C)
Accuracy 41 °F to 140 °F (5 °C to 60 °C): ± 0.4 °F (± 0.4 °C), others: ±
0.8 °F (± 0.8 °C)
Temperature 41 °F to 95 °F (5 °C to 35 °C)
Reference Temp 77 °F, 68 °F, 64.4 °F
(25 °C, 20 °C, 18 °C)
Temp Compensation Range 32 °F to 122 °F (0 °C to 50 °C), auto
Temp Compensation 32 °F to 212 °F (0 °C to 100 °C) auto or manual
Dimensions 6.29 in x 7.48 in x 2.75 in (160 mm x 190 mm x 90 mm)
Weight 1.94 lb (0.88 kg)