Nơi xuất xứ
Shandong, China
Name
instrument for detecting soil
Key words
High-precision intelligent soil fertilizer nutrient rapid tester
Instrument transmittance accuracy
≥ ± 0.5%
Instrument repeatability
≤ ± 0.05%
rument stability
no drift / 30 minutes (after 5 minutes of instrument warm-up)
Linear error
≤0.2% (0.002, copper sulfate detection)
Instrument power consumption
≤5W
Power supply
AC220V / 50Hz or DC12V