Water purity meter TDS HD-139

Product detailed description

Water purity meter TDS HD-139
Total dissolved solids (TDS) meter in water. Suitable for measuring water quality e.g. in aquariums. Practical small meter with one-point calibration.
 
Technical parameters:
 
- Measuring range 0 - 1999 ppm (mg/l)
- Resolution: 1 ppm
- Measurement accuracy: ± 2%
- Working conditions: 0 - 50°C
- Power: 2x3V button cell lithium battery CR2032 (included)
- Dimensions (W x H x D): 27 x 150 x 20 mm
- Weight: 50 g
 
Package contents: TDS meter, 2x3V batteries, screwdriver for calibration, manual