4 in 1 Soil Survey Instrument Digital PH Meter Soil Sunlight Hygrometer Temperature Tester with LCD Display for Farm Planting
 
Specifications:
Item Name:4 in I Soil Survey Instrument
Measure Item: Sunlight, Moisture, PH, Temperature
Auto Off: Will auto off after 5 minutes
Backlight Function: Will auto off after 1.5 minutes
Power Supply: 1 x 9V
Working Current: < 30mA
Low Battery Indicator: YES
Operating Temperature: +5°C - +40°C
Working Humidity: 5% - 95% RH non-condensing
Storage Condition: -20°C - +50°C,<85%
 
Measurement Range:
Sunlight (9 levels): LOW-,LOW,LOW+,NOR-,NOR,NOR+,HGH-,HGH,HGH+
Moisture (5 levels): DRY+,DRY,NOR,WET,WET+
Ph Value (12 levels): 4.0 - 9.0( resolution 0.1 ), PH=7 indicates a neutral soil, PH<7---acidic soil, PH>7---alkaline soil
Soil Temperature: -9°C - +50°C (16°F - 122°F) (resolution 1°C /°F)
 
Package Including:
1 x Soil survey instrument
1 x English manual
 
Note:

To avoid damaging the electrode, please clean the electrode after each use, do not use in soil with stones and insert forcibly.