Soil conductivity and temperature tester with LCD screen for garden and orchard

Features:1.Best Testing: The fiber optic wattmeter has a wide testing range of -70 to +10 dBm, ensuring high accuracy.
2.Reliable Use: Equipped with calibration and relative power calculation functions, the digital optical cable is easy to use.
3.Wavelength: 10 wavelength options: 850 nm, 980 nm, 1270 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1577 nm, 1625 nm, 1650 nm.
4. Simple operation: Thanks to the sensitive chip and robust internal structure, the optical tester reacts quickly.
5.Easy to carry: Designed to be compact and lightweight, very easy to carry indoors and outdoors.
Specifications:Item Type: Fiber Optic Wattmeter
Model: AUA-M70
Material: ABS
Power Supply: 2 AAA batteries, not included.
Power measurement range: -70 ~ +10 dBm
Probe type: InGaAs
Wavelength range: 850-1650 nm
Standard wavelengths (nm): 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625, 1650
Display resolution: Linear display: 0.1%; Logarithmic display: 0.01 dBm.
Operating temperature: -10~+60℃
Storage temperature: -25~+70℃
Auto power-off time: 10 minutes
Continuous battery operation time: Not less than 40 hours.

Package List:Package includes: 1 x fiber optic wattmeter
1 x lanyard
1 x user manual