1x Portable pH meter Mylana HM-40P-pH

Measurement items: pH, temperature Measurement range: pH/0.00 to 14.00 pH, Temperature/0 to 100.0°C Display range: pH/-2.00 to 16.00, Temperature/-5 to 110.0℃ Repeatability: pH/±0.02 pH, Temperature/±0.2°C Memory: 1500 data Waterproof and dustproof: IP67 Power supply: 2 AA alkaline batteries (included for testing) or 2 nickel-metal hydride batteries (sold separately) Size: 70×39×188mm Weight: Approx. 300g (including batteries) Accessories: pH composite electrode (GST-2739C), pH standard solution (pH4.01, pH6.86 x 100mL each), reference electrode internal solution 50mL, polybeaker (50mL) x 3 RoHS2 (EU)2015/863 compliant [About RoHS]