LI-120, Digital PH Meter Manual 2 point calibration for pH, Manual Temperature Compensation, Measures pH and EMF, Accurate & Highly Stable, Elegantly Styled.Small, Laboratory Versionmore...
Features : 2-channel type, simultaneous measurement and display of pH/ions, Power-saving design; rechargeable battery adaptable, Waterproof design, Data storage up to 1000 points
Microprocessor Based pH/ Temperature/mV meter with 16X2 alpha numeric LCD display having auto temperature compensation, Three Point Calibration (4.00, 7.00, and 9.20) with accessories, complete with pH electrode, temperature probe, electrode stand, dust cover & instruction mamore...