Detail Lutron Pen Ph Meter PH 220
Features :
- Separate pH electrode, easy for general purpose and remote measurement.
- 0 to 14.00pH.
- Auto cilibration for pH 7 or pH 10.
- Temp. Adjustment is not necessary.
- IP-65 water proof.
- Pen type, easy carry out.
- Complete set with separate pH electrode (PE-11 ) and pH 7 standard solutions.
- Built-in reverse display button.
- DC 1.5V battery ( UM-4, AA ) X 4, long life.
- Can select the display direction (normal or reverse)
- Data hold
- Auto power off
- Compact size, light weight
- Available for wide applicatons, such as Aquarium, Beverage, Fish hatcheries, Food processing, Photography, Laboratory, Quality control, school and colleges swimming pools and water conditions.
Specifications :
- Display : LCD, size 20 x 28 mm (User can reverse the display direction by push button)
- Measurement range : 0 to 14 pH x 0.01 pH
- Resolution : 0.01 pH
- Accuracy :
± 0.07 pH (pH 5 to pH 9)
± 0.1 pH (pH 4 to pH 10 and beyond pH 5 to pH 9)
± 0.2 pH (pH 1 to pH 3.9, pH 10.1 to pH 13)
23 ± 5°C *After calibration - Input impedance : 10^12 ohms
- Temperature compensation : not neccessary to make adjustment
- Sampling time : Approx 0.8 second
- Operating temperature : 0◦C to 50 ◦C (32◦F to 122◦F)
- Operating humidity calibration method : Less than 80% RH
Auto calibration, pH7, pH 4, or pH 10 - Power supply : DC 1.5V battery (UM-4/AAA) X 4 PCs
- Power consumption :Approx 4.8 mA
- Dimension :
Meter : 180 x 40 x 32 mm (7.1 x 1.6 x 1.3 inch)
Electrode : body side : 9.5 mm Dia, X 120 mm
Electrode cable length : appro x 1.8meters - Weight : 220g/0.48 LB (included electrode)
- pH electrode : Any pH electrode with BNC plug. PH electrode, PE-11 is included.
