Spectrum Technologies 2266FS FieldScout直接土壤电导率仪 (7.7 in, 0.0 to 20.00 mS)

Conductivity

Range: 0.0 to 200.0 μS, 200 to 2000 μS, 2.00 to 20.00 mS

Resolution: 0.1 μS, 1 μS, 0.01 mS

Relative accuracy: ±1% full scale

Normalization temp.: 25.0ºC (77ºF)

Temperature coefficient: 0.0% to 10.0%

Calibration points: Up to 3 points

TDS

Range: 0.0 to 100.0 ppm, 100 to 1000 ppm, 0.10 to 10.00 ppt (TDS Factor 0.5)

Resolution: 0.1 ppm, 1 ppm, 0.01 ppt

Relative accuracy: ±1% full scale

Calibration points: Up to 3 points

TDS factor: 0.40 to 1.00 (selectable)

Salinity

Range: 0.00 to 10.00 ppt

Resolution: 0.10 ppt

Relative accuracy: ±1% full scale

Calibration points: 1

Temperature

Range: 0 to 60°C (32.0 to 140.0°F)

Temperature resolution: 0.1°C / 0.1°F

Temperature accuracy: From 0 to 50ºC (±0.5ºC / ±0.9ºF + 1 LSD); from 50 to 60ºC (±1.0ºC / ±1.8ºF + 1 LSD)

General

Display: Graphics Dot matrix 80 x 100 pixel

Auto off: 8.5 minutes (from last key press)

Power requirement: Four AAA 1.5 V batteries

Battery life: >150 hours

Water proofing: IP67

Environmental operating conditions:

Ambient temperature: 5 to 45°C / 41 to 113°F

Relative humidity: 5% to 85% non-condensing

Storage temperature: –20 to 60°C / –4 to 140°F

Storage humidity: 5% to 85% non-condensing

Probe Dimensions

Length: 7.7 in (19.5 cm)

Diameter: 0.30 in (0.8 cm)

Manual

Catalog

The FieldScout Direct Soil EC Meter with 8" Probe provides instant and accurate direct EC measurement. The patented paired sensor tip provides maximum soil sensor contact and higher accuracy. Shows both the parameter and temperature readings simultaneously. No need to prepare samples, simply sample through the profile. Sample directly in plug trays, pots, containers, solutions or ground soils. Backlit LCD displays makes it easy to read in low light conditions. Includes case, solution standard and (4) AAA batteries.