ET 250:: Soil NPK test kits - 25 tests

Reads: About 25 tests  

pH: 4 - 10 (30S)
Ammonia Nitrogen (N): 0 - 500 mg/L (15 Min)
Phosphrus (P): 0 - 240 mg/L (30S)
Potassium (K): 0 - 240 mg/L (30S)

customized support    OEM, ODM
power    manual
Voltage    Other
Application    soil testing
Product name    Soil Test Kits
Function    pH, Phosphorus,Potassium,Ammonia
Certificate    ISO
Specification    5 bottles
Application    orchard, Garden
Language version    English
Product Type    Liquid
Accuracy    95%
Advantage    easy to use
Packaging    OEM /Neutral Packaging

brand :   neutral/OEM

made in  Jilin, China