JENCO, pH630 pH tester

Model : 630 VisionPlus Description VisionPlus pH630 is a rugged, easy to use, IP67 rated pH tester with temperature readout. Key features include IP67 rated body, automatic temperature compensation, up to 3 point calibration and replaceable electrode module. Available in degrees Celsius and degrees Fahrenheit models. This pH tester is RoHS compliant. * Automatic temperature compensation * 1, 2 or 3 point calibration * Stores calibration data * Replaceable electrode module * High noise resistance * Simultaneous display of pH and temperature * Large temperature range * Dedicated button for data hold * Low battery indicator * IP67 rated body for water-proof and dust-proof * RoHS compliant Specifications Range : 0.00 to 14.00 pH -9.9 to 99.9 ° C 14.2 to 99.9 ° F 100 to 212 ° F Resolution : 0.01 pH 0.1 ° C 0.2 ° F 1 ° F Accuracy : 0.02 pH ± 1 LSD ± 0.3 ° C ± 0.6 ° F ± 1 ° F General * pH buffer recognition pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18 * pH temp compensation: AUTO from -9.9 to 99.9 ° C ( 14.2 ° F to 212 ° F) * pH buffer recognition: Selectable US ( 4.01, 7.00, 10.01) or NIST ( 4.00, 6.86, 9.1) * pH Electrode Offset recognition: ± 100 mV at pH 7.00, + 108.3 mV / -91.7 mV at pH 6.86 * pH Electrode Slope recognition: ± 30% at pH 4.00, 4.01, 9.18 and 10.01 * Input impedance: > 10exp( 12) Ohms * Temperature sensor: Thermistor, 10k Ohms at 25° C * Temperature unit: Factory pre-set * Power: LR44 x 4 Battery life: ~ 200 Hours * Ambient temperature range: 0.0 to 50.0 ° C * Display( pH/ TEMP) : pH: 7.43 mm high, TEMP: 5.74 mm high * Case: IP67 water-tight case * Weight: 105 g