PH850-PW Portable pH Meter for Purified Water (Drinking/RO/Distilled/Deionized)

The PH850-PW from Apera Instruments is a handy and easy-to-use meter for the determination of pH, ORP (electrode sold separately e.g. 301Pt-C) and temperature. It is specifically designed for fast, easy and accurate pH measurement of low ion concentration solutions such as pure, distilled or deionized water. The included LabSen® 803 pH electrode features a unique L-type glass membrane and a movable sleeve that allows the infiltration rate of the electrolyte to be adjusted. It has an integrated temperature sensor, which enables automatic temperature compensation (ATC). The PH850-PW is protected by a silicone cover and is waterproof and dustproof (IP57), making it particularly well suited for field use, even in harsh environments. Equipped with the LabSen® 803 pH/temp. electrode for pure water or distilled/deionized water Silicone case provides safe & firm grip and protects from shocks Waterproof and dustproof (IP57) for use in harsh environments Fold-out stand for convenient indoor operation Quick and easy 1- to 3-point calibration Large, illuminated LCD simultaneously displays conductivity value and temperature, as well as additional measurement and calibration information Self-diagnosis supports calibration or troubleshooting Technical Specifications pH Measuring range 0.00 to 14.00 pH Resolution 0,1/0,01 Accuracy ±0.01 ±1 digit calibration 1 to 3 points, automatic Temperature compensation 0 to 100 ° C (automatic or manual) mV Measuring range ±1000 mV Resolution 1 mV Accuracy ±0.2 % F.S. ± 1 digit Temperature Measuring range 0 to 100 °C Resolution 0,1 °C Accuracy ±0.5 °C ±1 digit More Power supply 3 x AA batteries IP rating IP57 Electrode connection BNC (for pH and ORP), RCA (for temperature) Dimensions / Weight 88×170×33 mm / 313 g with case: 360×270×76 mm / 1.3 kg A complete set contains: PH850 pH meter LabSen 803 pH electrode Calibration solution (pH 4.00 / pH 7.00 / pH 10.01; 50ml each) Screwdriver manual Carrying case The meter is RoHS and EC certified and has a 3 year warranty (6 months on the electrode). more