VIP member
SJ-1 Multi functional Soil Fertility Tester
Features: Multi purpose, accurate and reliable, intuitive and convenient, easy to operate. Widely used in agricultural science institutes, agricultura
Product details
The SJ-1 multifunctional soil fertility analyzer can be used to measure multiple parameters such as nitrogen and phosphorus in soil, and its results can be directly read through a digital meter head.
Technical indicators:
| parameter | measuring range | accuracy | calibration way |
in response to time |
minimum scale division |
| P | 0.1mg/L～0.8mg/L | Pure water calibration | ＜30s | 0.01 absorbance |
|
| Eh | -1999mV～1999mV | ±1mV | ＜30s | 1mV | |
| pH | 0.0pH～14.0pH | ±0.1pH | Two point calibration | ＜2min | 0.01pH |
| K+ | 1～6pK | ±0.05pK | Two point calibration | ＜2min | 0.05pK |
| NO3- | 1～5pNO3- | ±0.05pNO3- | Two point calibration | ＜2min | 0.05pNO3- |
| NH3 | 1～6pNH3 | ±0.05pNH3 | Two point calibration | <10min | 0.05pNH3 |
characteristic:
One machine is versatile, accurate and reliable, intuitive and convenient, and easy to operate.
Widely used in agricultural science institutes, agricultural machinery stations, environmental protection, hydrology, chemical industry, aquaculture, water plants, sewage treatment and other departments.
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-