Portable Aquaculture Detector For Ammonia Nitrogen Water Quality

Description

LH-M900 portable aquaculture detector , which can be used for aquaculture, tap water, CDC and medical treatment, chlorine content in hospital sewage, swimming pool water, domestic sewage, aquaculture water and chlorinated disinfection water of enterprises.
This instrument is small ,light weight, easy to carry, suitable for detecting Residual chlorine, total chlorine, pH, urea, ozone, chlorine dioxide,ammonia nitrogen, nitrite, dissolved oxygen, phosphate, sulfide, nitrate in water.
Features:
high sensitivity and wide dynamic linear range;
small amount of samples and reagents and fast analysis speed;
low power consumption, with automatic shutdown and data upload to the computer;
DPD method / various reagent methods are highly accurate and easy to carry.
The instrument comes with 10ml colorimetric bottle by default, which is convenient and fast to operate.
Multi parameter detection. The instrument supports 420nm, 470nm, 520nm and 620nm wavelengths and can support multiple parameter detection;
The instrument can save 5000 test results;
5 keys, acrylic protection panel, long service life;
Waterproof design, common with Android mobile phone data cable;
Save the test results manually to save storage space;
Power supply: support USB power supply and No. 7 battery power supply;
Test items
Residual chlorine total chlorine pH urea ozone chlorine dioxide
Detection range
0-3mg/l
0-12mg/l
0-3mg/l
0-12mg/l
6.5-9pH 0-20mg/l 0-2.5mg/l 0-5mg/l
Wavelength 520nm 520nm 520nm 470nm 520nm 520nm 520nm
Accuracy ≤± 5% ≤± 5% ≤± 5% ≤± 10% ≤± 5% ≤± 5%
Test items: ammonia nitrogen nitrite dissolved oxygen phosphate sulfide nitrate
Detection range
0-50mg/l
0-0.3mg/l (in n)
0-20mg/l
0-2mg / L (calculated by P)
0-1mg/l 0-40mg/l
Wavelength 420nm 520nm 470nm 620nm 620nm 420nm
Accuracy ≤± 5% ≤± 5% ≤± 10% ≤± 5% ≤± 10% ≤± 10%
Parameter:
Stability ≤± 0.01abs
Ambient temperature 0-50 ℃
Product weight 236g
Product size 170mm * 72mm * 44mm
Filter life 5 years
Power 0.3w
Protection grade IP65