POCKET METERS POCKET METERS Pocket single parameter water testing HYDROLITE These small, simple to use, single parameter instruments give instant and accurate results for pH, conductivity/TDS/salinity or dissolved oxygen. Є Lightweight stick meter that literally fits in your pocket Can be easily calibrated using 1, 2 or 3 points Automatic temperature compensation Auto-hold function to freeze stable readings for ease of recording TECHNICAL SPECIFICATIONS RANGE Conductivity TDS Salinity HL103 Meter Dissolved Oxygen % O2 Saturation OTHER SPECIFICATIONS – ALL UNITS Hold Function Power Off Reset Function Power Requirements Battery life Dimensions mm Weight g Rating Electrodes Manual or Automatic Manual or Automatic (8 mins from last key depression) Yes 2 x 1.5 V “AAA” Batteries Approximately 200 hours (150 hours for HL103) 185 (L) x 40 (dia) c.100 IP67 Fully replaceable PRODUCT CODE HydroLite pH HL101 HydroLite EC HL102 HydroLite DO HL103 For a full range of consumables- see page