Products
Milwaukee pH meter pH51/pH54
Тhese tools are widely used.
With an IP65 waterproof housing and replaceable probe, the tester is suitable for many applications, such as a measuring instrument from wastewater treatment to agriculture. The modular design allows easy replacement of probe and battery.
PH54 is a waterproof pH tester with 2 points for manual calibration, ± 0.1 pH accuracy and a range from 0.0 to 14.00 pH.
Specifications:
- Measuring range: 0.0 - 14 pH
- Resolution: 0.1 pH
- Accuracy: + -0.1 pH
- Environment: 0 to 50 ° C; max. RH 100%
- Calibration: manually at 2 points using trimmers
- Electrode: MA73600 (replaceable)
- Power supply: 3x 1.5V (included)
- Battery life:> 1500 hours of continuous use
- Dimensions: 165 x 30 x 30 mm
Calibration:
- Immerse the switched off tester in a glass of tap water
- Move it while it is still switched off in buffer solution 7.0
- Unscrew the cap and use the supplied screwdriver to set the display to 7.0
- Dip the tester briefly in the glass of tap water and shake gently
- Immediately move the tester to buffer solution 4.0
- Use the supplied screwdriver to set the display to 4.0
- your tester is calibrated!
Milwaukee pH meter pH55
Professional pH meter
Professional waterproof pH meter with temperature display, automatic temperature compensation, and automatic 2-point calibration. "HOLD" function to store the measured value. Interchangeable sensor/probe .
- range: pH from -2.0 to 16.00;
- temp. from -5.0 to 60.0°C
- resolution: 0.1 pH; 0.1°C
- accuracy: ±0.1pH; ±0.5°C
- calibration: automatic, one or two points (at pH 4, 7, 10 or 4, 6.86, 9.18)
- automatic temperature compensation from -5 to 60°C
- working conditions: temp. -5 to 50°C, humidity up to 100% batteries: 4 pcs. LR44 1.5V /
- 300 hours of work
- automatic shutdown: after 8 min.
- dimensions: 200 x 38 mm / 100 g
- Manufacturer's warranty - 2 years for the device, 6 months for the sensor. Does not apply to mechanical damage and improper operation!
Calibration:
- Immerse the unplugged tester in a cup of tap water for 2 hours
- Transfer it while it is still switched off to buffer solution 7.0
- Turn on the tester from the "ON/OFF/CAL" button
- The display will show the calibration value and the temperature in Celsius
- Press and hold the "ON/OFF/CAL" button until the display shows "CAL"
- The display will read "REC", then a value of 4.0, "OK 1" and "USE".
- Immediately transfer the tester to buffer solution 4.0
- The display will read "REC", then "OK 2" and "USE".
- your tester is calibrated!
- Suitable calibration solutions can be found here , here and here
- You can find a suitable storage solution here
Video instructions (English)
