MULTI-FUNCTIONAL SOIL TEST PH TESTER/MOISTURE/ LIGHT METER ANALYZER (4 IN 1 SOIL METER WITH BACKLIGHT) TECHNICAL SPECIFICATIONS • NAME : 4 IN 1 SOIL PH INSTRUMENT WITH BACK LIGHT • TEST OBJECTS : SUNLIGHT, MOISTURE, PH VALUE, TEMPERATURE • TEST RANGE : SUNLIGHT(9 LEVELS) - LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+ • MOISTURE (5 LEVELS) - DRY+, DRY, NOR, WET, WET+ • PHVALUE(12 LEVELS) - 3.5~9.0 (DISPLAY RESOLUTION 0.5) • TEMPERATURE - -9~+50℃ (16~122℉ , (DISPLAY RESOLUTION 1℃/1℉ ) • POWER SUPPLY :ONE 9V BLOCK BATTERY AUTOMATIC OFF : THE UNIT WILL BE AUTOMATICALLY OFF AFTER 5 MINUTES DISABLING • WORK TEMP :+5℃~+40℃ • SIZE : MAIN UNIT - 122MM*63MM*36MM TEST PROBE - 5MM*20MM • WEIGHT : 0.23KG ORIGIN : GABY INSTRUMENTS DELIVERY : IMMEDIATE