1. Series: portable PH test pen
2. Working temperature: 0-60 ...
1. Non-destructive spherical moisture meter: non-destructive measurement. Test area: spherical ...
1. Measuring range: 0-54.8%RH
2. Resolution: 0.1 ...
1) 4 in 1 soil survey instrument can test moisture ...
1. Temperature measurement range: -20 - 60 degrees Celsius (4 - 140 ...
1. Material: Plastic
2. Size: About 36.8x6 cm
3 ...
1. Product name: PH test paper
2. Packing method: Sealed ...