Testers
( number of products: 19 )
- For the pH test, up to 80 tests
- pH 1 to pH 14
- Height: 32.3cm
- Measurement range: from -10°C to +100°C
- For the pH test, up to 150 tests
- 7 color classes from pH 4 to pH 10
- For the pH test, up to 500 tests
- 7 color classes from pH 4 to pH 8,5
- Measuring range 4 to 7 pH, accuracy 1 pH
- Sufficient for 8 measurements
- Easy to use
- The pH measuring range is from 3.5 to - 8
- Humidity measurement range: 0 to - 10
- Light range: 0-2000 lux
- Measurement range EC:0~9000us/cm;
- TDS：0-9000ppm ;
- TEMP:0.1℃〜80℃
- Accuracy EC / TDS: ± 2%
- EC resolution: 1us / cm;
- TDS: 1ppm;
- Temp: 0.1 ℃
- Operating temperature 0 to 80 ° C
- Power supply 1 * 3V (CR2032)
- Dimensions 154 * 30 * 14mm
- Measurement range 0.0 to 14.0 pH
- Accuracy ± 0.01PH
- Resolution 0.01PH
- Operating temperature 0 to 80 ° C
- 2xAG13 batteries
- Size: 155*29*16mm
- Measurement range -2.0 to 16.0 pH i-5a º C> 60A º C
- Accuracy ± 0.01PH ± 0.5 ° C / ± 1 ° F
- Resolution 0.01PH 0.1 ° C / 0.1 ° F
- Operating temperature -5 to 50 ° C (23 to122 ° F); RH 100%
- 4 x 1.5V power supply approx. 300 hours
- Range: 0-20.00mS / cm
- TDS: 0 - 10.00 ppt
- Scale: 0.01mS / cm
- Accuracy: +/- 0.01%
- Temperature measurement from 0 to 60 C
- Accuracy: +/- 0.1 C
- Environment: IP 67 waterproof
- Automatic temperature compensation
- Batteries: 4x1,5V approx. 150 hours
- The range of pH measurement: 3 ÷ 8
- Humidity measurement range: 1 ÷ 8
- Range of error 0.1 - 0.5
- It does not require calibration
- It does not require a battery
- Maximum diameter: ø51mm
- Length: 165mm
- Weight: 150g
- Measurement range -2.0 - 16.0 pH
- Redox potential: ± 1000 mV
- Accuracy ± 0.01pH ± 2 mV ± 0.5 ° C / ± 1 ° F
- Resolution 0.01pH 0.1 ° C / 0.1 ° F
- Operating environment -5 - 50 ° C (23 -122 ° F); RH 100%
- Power 4 x 1.5 V / about 300 hours
- 175.5 x 39 x 23 mm 100g
- Measurement range:
- pH: 0.00 ~ 14.00pH
- EC: 0.00 ~ 19.99
- Temperature: -50ºC ~ 70ºC
- Accuracy:
- pH: ±0.1pH
- EC: ±2%F.S
- 183x37x37 mm
- 90 g
- Measurement range 0 to 14.0 pH
- Accuracy ± 0.2PH
- Resolution 0.1PH
- Operating temperature 0 to 50 ° C ; RH 95%
- Measurement range:
- pH: 0.00 ~ 14.00pH
- EC: 0.00 ~ 19.99
- Temperature: -50ºC ~ 70ºC
- Accuracy:
- pH: ±0.1pH
- EC: ±2%F.S
- pH, EC, PPM, TDS, US, Temp
- 88 x 40 x 40mm,
- 80g
- Measurement range:
- pH: 0.00 ~ 14.00pH
- Temperatura: 0 °C ~ 50 °C (32 °F ~ 122 °F)
- Accuracy:
- pH: ±0.1pH
- 188x35x35 mm
- 98 g
- Measurement range:
- pH 0.0 ~ 14.0 pH
- Temperature: 0 °C ~ 50 °C (32 °F ~ 122 °F)
- EC: 0 ~ 1999 us/cm
- EC: 0.0 ~ 19.9 ms/cm
- TDS: 0 ~ 19990 ppm
- TDS: 0.00 ~ 19.99 ppt
- Accuracy:
- pH: ±0.1pH
- EC: ±2%F.S
- pH, EC, PPM, TDS, US, Temp
- 95x61x20 mm
- 500g
- Measurement of pH, EC, TDS and temperature
- Waterproof
- Adjustable TDS and β
- Two-line display
- Stability indicator
- HOLD function
- Automatic calibration and temperature compensation
- 12 V power supply
- Simple to use
- Automatic regulation of the pH level and dosing of nutrients
