อุปกรณ์วัด Conductivity/TDS (TDS Portable Meter 1 mg/L resolution)
TDS Portable Meter
1 mg/L resolution
- On-screen tutorial messages for EC/TDS calibration
- Automatic Temperature Compensation
- BEPS – Battery Error Prevention System turns the meter off in the event that low battery power could adversely affect readings
This meter has been designed for simplicity of use while still retaining measurement accuracy. Readings are automatically compensated for temperature variations and calibration is manually performed at one point through a knob.
The housings of this instrument has been completely sealed against humidity for use in harsh environments. The probe is easy to clean and requires little maintenance.
HI 86301 is supplied with HI 7634D/1 conductivity probe, HI 70032 1382 mg/L (ppm) calibration solution sachet, battery, instructions and rugged carrying case.
|Range||0 to 1999 ppm|
|Accuracy||±2% F. S.|
|Calibration||manual, 1 point, through trimmer|
|Calibration Solution||HI 70032|
|Temperature Compensation||automatic, 5 to 50°C (41 to 122°F) with β=2%/°C|
|Battery Type / Life||9V alkaline / approx. 200 hours|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Dimensions||145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)|
|Weight||230 g (8.1 oz.)|