Water purity meter TDS HD-139

TDS water purity meter - measuring range 0–1999 ppm, resolution 1 ppm, accuracy ±2 %, operating temperature 0–50°C, single-point calibration, powered by 2× CR2032 (included), dimensions 27 × 150 × 20 mm, weight 50 g, package contents: meter, battery, screwdriver, manual, suitable for measuring water quality in aquariums and households

Last piece
Expected shipping: 29.09.2026
Regular price €14,67
OEM  |  SKU: 07760100

Product description

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

Product parameters

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