General description
The 5 in 1 Digital pH Meter is a versatile water quality tester designed to measure pH, EC, TDS, SALT, and temperature simultaneously with high accuracy. It provides reliable and fast readings, making it ideal for various applications such as drinking water testing, hydroponics, aquariums, and laboratory use. With a compact design and protective cover, this tester is easy to handle and resistant to damage.
Technical specifications
- pH measurement range: 0.01 - 14.00 pH
- pH resolution: 0.01 pH
- pH accuracy: ± 0.05 pH
- Conductivity test range: 0 to 10,000 µS/cm
- Conductivity resolution: 1 µS/cm; 0.1 mS/cm
- Conductivity accuracy: ±2% of reading
- TDS test range: 0 to 10,000 ppm
- TDS resolution: 1 ppm; 0.1 ppt
- TDS accuracy: ±2% of reading
- Salinity measurement range: 0.00 to 25.00%
- Salinity resolution: 0.01%
- Salinity accuracy: 0.01-5.00% (±0.1%); 5-10.00% (±1%)
- Temperature range: 0.1 - 60.0 ℃ (32.0 - 140 ℉)
- Temperature accuracy: ± 0.5 ℃
- Temperature resolution: 0.1 ℃/℉
- Automatic shutdown: about 5 minutes
- Dimensions: 183 x 37 x 37 mm (7.2 x 1.5 x 1.5 in)
- Weight: 90 g (3.2 oz)
- Packing size: 236 x 80 x 50 mm
- Packing weight: 170 g
- Display: supports backlight
- Waterproof rating: IP67
- Power consumption: 2.9 mA; power consumption at stop: 0
Other information
Automatic temperature compensation (ATC) ensures accurate readings by adjusting for temperature variations. It is recommended to clean the electrode after each use for optimal performance.
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