Description

PH EC TDS Temp- High Range Tester Specifications: Range: pH: 0.00 to 14.00 pH EC: 0.00 to 20.00 ms/cm TDS: 0.00 to 10.00 ppt Temperature: 0.0 to 60.0° C/32 to 140.0° F Resolution: pH: 0.01 pH EC: 0.01 ms/cm TDS: 0.01 ppt Temperature: 0.1° C/0.1° F Accuracy: pH: ±0.05 pH EC/TDS: ±2% F.S. Temperature: ±0.5° C/±1° F Temperature compensation pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4%/° C Calibration pH: automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01/7.01/10.01 or 4.01/6.86/9.18) EC/TDS automatic, one point at 12.88 ms/cm or 6.44 g/l (ppt) TDS conversion factor: adjustable from 0. 45 to 1.00 B hi 73127 (replaceable; included) Environment: 0 to 50° C (32 to 122° F); rh max 100% Battery type/life: 4 x 1.5 V/approx. 100 h of continuous use; auto-off after 8 minutes of non-use Dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0") Weight: 100 g (3.5 oz.) Hi 98130 (combo) is supplied with hi 73127 ph electrode and hi 73128 electrode removal tool, batteries and instructions