Conductivity / TDS Meter (Superior) (Model No. HV-20A)
• Multipoint push - button calibration allows user to use 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°)
• Adjustable TDS factors, cell constants and temperature units.
• Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
• Automatic endpoint function freezes the stable measured values for easy reading and recording data.
• Help message as a operational guide to helps you understand how to use meter.
• Setup menu lets user customizes calibration points, temperature units, automatic or manual hold function, auto-off feature to meet personal preferences.
• Reset function allows user to returns all settings to the factory default values
Specifications :
- Range : 0~20.00, 200.0, 2000μS/cm, 20.00, 200.0mS/cm ( 5 auto ranges)
- Accuracy : ± 1% F.S
- Resolution : 0.01, 0.1, 1
- Calibration Points : up to 3 points
- Conductivity Buffer Option : 10μS/cm, 84μS/cm,1413μS/cm,12.88mS/cm,111.8mS/cm ( any three )
- Temperature Compensation : 0~100°C, 32~212°F, Manual or Automatic
- Temperature Coefficient : 0.0~10.0%/°C
- Cell Constant : K=0.1, 1, 10
- Normalization Temperature : 25°C
- Range : 0~10ppt (Max. 200 ppt, depending on factor setting & conductivity range)
- Accuracy : ± 1% F.S
- TDS Factor : 0.1 to 1.0 (Default 0.5)
- Temperature Range : 0 to 105°C
- Accuracy : ± 0.5°C
- Resolution : 0.1°C
- Hold Function : Available
- Auto Off Function : Available
- Connector : 6-pin Mini Plug
- Display : LCD
- Power Requirements : DC9V, using AC adapters, 220VAC/50Hz
- Dimensions LxWxH : 210 × 205 × 75mm
- Packing Box Size : 300 x 250 x 175 mm
- Weight : 1.5kg
