Ph-3012b Quality Purity Ph Meter Digital Water Tester for Laboratory

High-quality materials: made of high-quality material, more durable.Backlight display: easy to read, will not affect the use in the dark.The interchangeable head electrode and the 9V removable battery can be easily replaced worldwide.Easy to operate: more convenient and cost-effective.Wide application: suitable for measurement in drinking water, hydroponics, aquariums, swimming pools, laboratories, etc.Type: Portable PH meterDisplay mode: large screen with backlight digital displayMeasuring range: 0.00-14.00PHAccuracy: +/-0.1PHTemperature compensation range: 0-50 (Celsius)Power supply voltage: DC 9V removable battery (V)Working temperature: 0-50 (Celsius)colour:WhiteMaterial:ABSPackage Contents:1 x Host1 x Probe1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.