Digital-waterproof-pH-meter

详情

Waterproof pro digital ph***0 ph & and temperature meter, digital calibration, low battery indicator.

I deal for all pH testing, water purification applications, 

wastewater regulation, hydroponics, colloidal silver , labs & scientific testing, 

pools & spas, ecology testing, boilers & cooling towers, water treatment, 

wine, coffee, agriculture and more. 





Features



• Measures pH and Temperature 

• Auto-ranging three point calibration with digital fine tuning 

• Includes 4 pH buffer solution in a sponge embedded in a clear cap

• Waterproof housing 

• Simultaneous temperature display 

• Measurement Range: ***4 pH 

• Digital automatic calibration (one point), with digital fine tuning 

• Auto-off function, data-hold function and low-battery indicator

• Display: large and easy-to-read LCD screen includes simultaneous temperature reading

• Factory Calibrated: The PH***0 meter is three-point factory calibrated to 4, 7, and

*0 pH. The meter can be recalibrated with digital calibration using the push s, rather than a screwdriver.

• Includes a cap, batteries, lanyard, and pH 7.0 buffer 





SPECIFICATIONS



pH Range: 0 - *4 

Temperature Range: ***0 °C; *****6 °F 

Resolution: 0.*1 pH; Temperature resolution is 0.1 °C/F 

Accuracy: +/- 0.*2 pH 

Calibration: Digital automatic calibration (one point) with digital fine tuning

Electrode: Replaceable glass sensor and reference tube electrodes 

Housing: Waterproof (submersible; floats) 

Power source: 3 x 1.5V cell batteries (included) 

Dimensions: *8.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches) 

Weight: *6.4 g (3.4 oz)