OMEGA 6-in-1 Multi-Function Water Analysis Meter PHH-126

• Built-In Rechargeable Battery ( Charger Included) • Simultaneous Readings • Large Digital Display • AC Power Adaptor Included • Simple One Point Calibration • Handheld or Wall Mounted The 6-in-1 PHH-126 meter was designed with a built-in rechargeable battery. The built-in battery can last approximately 3 years, with standard charging time of approximately 2 hours. The PHH-126 can measure 4 parameters including pH ( probe sold separately) , temperature, conductivity and TDS. This multi-parameter water quality monitor is a versatile instrument with reliable multi-probe system which is easy-to-use and easy-to-read. It features simultaneous measurements of pH probe ( sold separately) , temperature ( ° C or ° F) , conductivity ( EC or CF) or TDS with a single push of a button. The PHH-126 is economical and designed for both nontechnical and technical personnel to use.Specifications Measure Range pH: 0.00 to 14.00 Temperature: -50 to 70° C ( -58 to 158° F) CF: 0.0 to 199 EC: 0.00 to 19.99 mS/ cm TDS: 10 to 19990 ppm Resolution pH: 0.01 Temperature: 0.1° C ( 0.2° F) TDS: 10 ppm EC: 0.01 CF: 0.1 Accuracy pH: ± 0.01 Temperature: 1.0° C ( 2.0° F) EC, CF, TDS: ± 2% FS Operating Temperature: 0 to 0.50° C ( 32 to 122º F) Automatic Temperature Compensation ( ATC) : 0 to 0.50° C ( 32 to 122º F) Power: Internal rechargeable battery with 120 Vac power adaptor/ charger ( included) Dimensions: 155 L x 86 W x 22 mm D ( 6.10 x 3.39 x 0.87" ) Weight: 223 g ( 7.9 oz)