PH50 Waterproof pH Pen Easy to calibrate single CAL key with automatic pH buffer recognition (4,7,& 10pH). Range 2 to 12pH. More info>> $39.99
PH60 Waterproof pH Pen Easy to calibrate single CAL key with automatic pH buffer recognition (4,7,& 10pH). Range 0 to 14pH. More info>> $49.99
PH100 ExStik pH Meter Great as a soil pH meter. Flat surface for easy pH readings in solid or semi-solids. Smart chip tells you when to replace electrode or recalibrate meter. Record/recall up to 15 readings. More info>> View Product Video>> $89.99
PH110 Refillable ExStik pH Meter Same features as PH100. Refillable flat surface pH electrode. Obtain continuous high accuracy using fresh reference solution. More info>> View product video>>Features & benefits of using a flat surface pH meter $99.99
Oakton Acorn pH 5 Meter Oakton’s most economical portable pH meter. Acorn pH 5 meter with single-junction pH electrode, temperature probe, and rubber boot/stand. More info>> $219.00
Oakton Acorn pH 6 Meter Acorn pH 6 meter with single-junction pH electrode and temperature probe. Reads pH, mV (for ORP/Redox measurements) and temperature. More info>> $239.00
Oakton pH 11 Economy Meter Measures pH and mV with 0.1 mV resolution (±200 mV) with single-junction pH electrode and temperature probe. More info>> $296.00
Oakton pH 110 Meter Send data to your printer or PC! Includes free software to create data files for importing into PC spreadsheet programs! More info>> $399.00
Oakton pH 600 Meter Expanded range, resolution and accuracy, increased memory, and advanced communications and waterproof too! pH range -2.00 to 19.00. More info>> $550.00
