Detail Portable Water Quality Test Equipment Brand Lohand
Multiparameter Water Quality Meter
Portable Water Quality Test Equipment
Multiple & portable water quality instrument LH-M900 adopts method of spectrophotometry, which supports the wavelengths of 420nm, 470nm, 520nm and 620nm, and can support multiple parameter detection.Many experiments shows that this method is simple, quick and sensitive.The instrument is small size, light and easy to carry, suitable for field and work field use.By adopting imported sensor, advanced optical system and expanding the measuring range of colorimeter, the time needed for sample dilution is saved.Test items can be freely matched according to customer requirements.The instrument has been used in various environmental protection bureau, factory waste water discharge detection, aquaculture, lake and bay detection, river regulation, laboratory scientific research detection field.
Multiple & portable water quality instrument LH-M900 adopts method of spectrophotometry, which supports the wavelengths of 420nm, 470nm, 520nm and 620nm, and can support multiple parameter detection.Many experiments shows that this method is simple, quick and sensitive.The instrument is small size, light and easy to carry, suitable for field and work field use.By adopting imported sensor, advanced optical system and expanding the measuring range of colorimeter, the time needed for sample dilution is saved.Test items can be freely matched according to customer requirements.The instrument has been used in various environmental protection bureau, factory waste water discharge detection, aquaculture, lake and bay detection, river regulation, laboratory scientific research detection field.
water quality test equipment
Technical parameter:
Absorbance measuring range
0-3.0 Abs
Stability of optical path
≤±0.005Abs/30min
Absorbance resolution
0.001Abs
IP Class
IP65 above
LED operating life
100000 hours
Optical filter life
5 years
Rated capacity
0.3W
Operating repeatable
≤±0.01Abs
Wavelength
420nm, 470nm, 520nm 620nm
water quality test equipment
Aquaculture suit
No.
Test item
Test method
No. Of tests
Measuring range
1
Residual chlorine
DPD
100 tests
0.01-3.00mg/L
2
Chlorine dioxide
DPD
100 tests
0.00-5.00mg/L
3
Ozone
DPD
100 tests
0.00-2.50mg/L
4
Phosphate
Ammonium molybdate
100 tests
0.00-2.00mg/L
5
Nitrite
diazo coupling
100 tests
0.00-0.30mg/L
6
Ammonia nitrogen
Nessler
100 tests
0.00-5.00mg/L
7
Ammonia nitrogen
Salicylic acid
100 tests
0.00-2.00mg/L
water quality test equipment
Swimming pool water suit
No.
Test item
Measuring range
Accuracy
No. Of tests
1
Residual chlorine
0.01-3.00mg/L
＜1.00mg/L,≤0.05mg/L
50 tests
2
pH
0.00-5.00mg/L
≤5%
50 tests
3
Urea
0.00-2.50mg/L
＜1.0mg/L ≤0.05mg/L
≥1.0mg/L ≤±5%
50 tests
