pH-метр HANNA HI-98128
Waterproof - pHep 4 & pHep 5 Meters
Two extremely simple to use, highly accurate and waterproof pH testers.
Dual-level LCD (temperature and pH readings)
Battery level and stability indicator
Replaceable pH electrode cartridge (supplied with an electrode, but spares are available)
Automatic calibration
Waterproof casing with 100% buoyancy
Operating temperature range: 0 to 60°C (stock nos. 410-0902 and 410-0918)
Calibration Automatic 1 or 2 points with 2 sets of memorised buffers (pH 4.01/7.01/10.01 or pH 4.01/6.86/9.18)
Temp. comp. Automatic
Battery type/life 4 x 1.5V with BEPS (Battery Error Prevention System) / 350 hours
Dimensions 163 x 40 x 26 mm , Wt. 85g |