HI-98127

pH pH Waterproof, accurate and portable, these handy little pocket meters are true go-anywhere pH testers with replaceable electrodes. Each meter offers a range of great features. The difference is in their resolution and accuracy For 0.1 pH resolution and 0.1 pH accuracy: select HI 98127 For 0.01 pH resolution and 0.05 pH accuracy: select HI 98128 Main benefits Automatic buffer recognition and calibration Robust, replaceable electrodes Proximity of exposed temperature sensor to pH electrode guarantees greater accuracy in temperature compensated readings Calibrate direct into Hanna buffer solution sachets Battery % displayed on start up with battery error prevention system (BEPS) to support optimum operation www.hannainst.co.uk sales hannainst.co.uk 01525 850855 pH Laboratory Pocket Thermometers Checktemp RangeLaboratory pH pocket testers Calibration and maintenance solutions available for this meter pH pH pH pH pH Waterproof pH / part no: HI 98127 part no: HI 98128 Go-anywhere pH testers Dual LCD screen HI-98127 displays pH and temperature Offers 0.1 pH simultaneously resolution and +/- 0.1 pH Temperature accuracy given in C or F Rubberised, easy to use two button operation Waterproof casing designed to float if dropped in water Tactile grip HI-98128 casings Replaceable Offers 0.01 pH electrodes help resolution and prolong the life of the +/- 0.05 pH meter accuracy Electrode features stainless steel round connector ensuring there are no pins to bend or break during replacement Exposed temperature sensor provides fast response time Removable Illustration shows High Range Tester safety cap HI 98128 Specifications Product Code HI 98127 HI 98128 pH -2.0 to 16.0 pH -2.00 to 16.00 pH Range Both models are Temperature -5.0 to 60.0C -5.0 to 60.0C supplied with: pH 0.1 pH 0.01 pH Resolution Temperature 0.1C 0.1C HI 73127 pH electrode, pH 0.1 pH 0.05 pH HI 73128 electrode removal Accuracy Temperature 0.5C 0.5C tool, batteries and Instructions automatic, at 1 or 2 points with 2 sets of memorised buffers pH Calibration (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) Temperature Compensation Automatic Battery Type 4 x 1.5V with BEPS Battery Life approx. 300 hours of continuous use auto-off after 8 minutes of non-use Environment -5 to 50C RH max 100% Dimensions 163 x 40 x 26 mm Weight 100 g www.hannainst.co.uk sales hannainst.co.uk 01525 850855