Detail LUTRON PH-220S SOIL PH METER
Features :
- Complete set wit h pen pH meter, soil pH electrode, pH 4.0/Ph 7.0 standard buffer solution.
- Spear tip pH electrode ( included ), ideal for penetration pH measurement into soil, meats, cheese and other type measurements requiring sample penetration. The electrode features very double glass measuring spear packaged in a rugged virtually unbreakable epoxy body.
- Separate soil pH electrode, easy for general purpose usage and remote measurement.
- Auto calibration for pH 4, pH 7 or pH 10.
- Build reverse display button.
- Data hold.
- Auto power off.
- Compact size, light weight
- Optional carrying case.
- Water resistance on the front panel.
- Aplication : Agriculture, Gardening, Food industrial, Education, School, Colleges, Laboratory, Industrial and Quality control.
Specifications of meter :
- 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
- Accuraccy :
±0.07 pH ( pH 5 to pH 9 )
±0.1 pH ( pH 4 to pH 4.9, pH 9.1 to pH 10 )
±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 necessary to make adjustmen
- Sampling time : Approx 0.8 second
- Hold function : to freeze the display reading value.
- Calibration method : Auto calibration, pH 4, pH 7 or pH 10
- pH electrode connector : BNC connector
- Operating temperature : 0◦C to 50 ◦C (32◦F to 122◦F)
- Operating humidity calibration method : less than 80% RH
- 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 size : 12 mm Dia, X 160 mm
Electrode cable length : appro 1000mm - Weight : 220g/ 0.48 LB ( include electrode )
Specifications of soil PH Electrode :
- pH measuring range : 1 to 13 pH ( typical 0 to 14 pH )
- pH operation temperature : 5◦C to 60 ◦C (41◦F to 140◦F)
- pH electrode structure : combination type.
- Reference of pH electrode : Ag/AgCI, Double junction.
- Zero potential for pH value : 7 ± 1 pH
- Repeatability : 0.05 pH
- Response time : ≥2 minutes
- Body material : Epoxy
- Connector : BNC
- Mechanical ptotection : with protection bottle ( soaker bottle ) on the electrode head )
- Weight : 68 g ( including cable and socket )
- Dimensions :
Body length : 160mm
Body dia : 12mm
Cable length : 1000mm
