PH700-HF Benchtop Lab pH Meter for Strong Acidic Solutions (0 to 2 pH) and/or Solutions Containing HF Acid (up to 2000 ppm)

Apera Instruments PH700-HF benchtop pH meter is made for quick and reliable lab pH measurements with a LabSen 833 pH/temp. electrode for strong acidic solutions and/or HF acid-containing solutions (<2000 ppm). This meter kit comes with a simple electrode holder and 3 bottles of premixed pH calibration solutions (1.68/7.00/10.01). Main Features Equipped with Swiss LabSen 833 pH/Temp. Electrode engineered for strong acidic solutions and/or HF acid-containing solutions (<2000 ppm) with a specialized HF membrane 1-3 points of auto. calibration with self-diagnosis and electrode condition display Max/Min reading mode allows you to quickly analyze measurement during a period of time 50 sets of data storage; IP54 spill-proof and dust-proof Comes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH 1.68/7.00/10.01, 50ml for each) Technical Specs (Instrument Only) pH Measuring Range 0 to 14.00 pH Resolution 0.1/0.01 pH Accuracy ±0.01 pH ±1 digit Stability ±0.01 pH/3h ±1 digit Temperature Compensation 0 to 100°C (32 to 212°F) Auto or Manual Calibration 1 to 3 points auto calibration mV Measuring Range ±1999 mV Resolution 1 mV Accuracy ±0.1% F.S Temperature Measuring Range 0 to 100°C (32 to 212°F) Resolution 0.1°C; 0.1/1?F Accuracy ±0.5°C±1 digit Others Data Storage 50 sets Storage Content Numbering, measurements, unit, temperature, and status of temperature compensation Power Supply Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA IP Rating IP54 splash-proof and dust-proof Dimensions and Weight (9.5*9.3*4) inches / 2.2 pounds; With case: (12*10*5) inches / 3 pounds Technical Specs (LabSen 833 Electrode) Measurement Range 0 to 12 pH, 0 to 100˚C (32 to 212˚F) Membrane HF Junction Ceramic*1 Reference Electrode Silver ion trap Electrolyte 3M KCl Connector BNC/RCA Temperature Unit 30K NTC Dimension ø12*120 mm Cable Length 1 meter What's in the Box Content Quantity PH700 Benchtop pH Meter 1 LabSen® 833 pH/Temp. Electrode 1 pH buffer solutions (1.68/7.00/10.01 pH) 50ml for each 9V Power Adapter 1 Electrode Holder 1 set User Manual 1