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New Arrival Multiple Portable Water Quality Test Meter with USB Connect and Charge

China New Arrival Multiple Portable Water Quality Test Meter with USB Connect and Charge, Find details about China Water Analysis, Water Quality Instrument from New Arrival Multiple Portable Water Quality Test Meter with USB Connect and Charge

Port: Qingdao, China
Production Capacity: 50000PCS/Month
Payment Terms: T/T, Western Union, Money Gram
Display: Digital
Appliance: Biochemistry
Portable: Portable
Certification: CE
Type: Concentration Meter
Transport Package: Case

Multiple & portable water quality instrument LH-M900

Product description
New Arrival Multiple Portable Water Quality Test Meter with USB Connect and Charge

1.Brief introduction

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.


2.Technical  parameter:
Absorbance measuring range0-3.0 Abs
Stability of optical path≤±0.005Abs/30min
Absorbance resolution0.001Abs
IP ClassIP65 above
LED operating life100000 hours
Optical filter life5 years
Rated capacity0.3W
Operating repeatable≤±0.01Abs
Wavelength420nm, 470nm, 520nm 620nm

2.1 Aquaculture suit
No.Test itemTest methodNo. Of testsMeasuring range
1Residual chlorineDPD100 tests0.01-3.00mg/L
2Chlorine dioxideDPD100 tests0.00-5.00mg/L
3OzoneDPD100 tests0.00-2.50mg/L
4PhosphateAmmonium molybdate100 tests0.00-2.00mg/L
5Nitritediazo coupling100 tests0.00-0.30mg/L
6Ammonia nitrogenNessler100 tests0.00-50.00mg/L
7Ammonia nitrogenSalicylic acid100 tests0.00-2.00mg/L

2.2 Swimming pool water suit
No.Test itemMeasuring rangeAccuracyNo. Of tests
1Residual chlorine0.01-3.00mg/L<1.00mg/L,≤0.05mg/L50 tests
2pH0.00-5.00mg/L≤5%50 tests
3Urea0.00-2.50mg/L<1.0mg/L    ≤0.05mg/L
≥1.0mg/L    ≤±5%		50 tests


New Arrival Multiple Portable Water Quality Test Meter with USB Connect and ChargeNew Arrival Multiple Portable Water Quality Test Meter with USB Connect and ChargeNew Arrival Multiple Portable Water Quality Test Meter with USB Connect and ChargeNew Arrival Multiple Portable Water Quality Test Meter with USB Connect and ChargeNew Arrival Multiple Portable Water Quality Test Meter with USB Connect and ChargeLH-M900 detection host------1 set
10mL glass bottle----4 bottles 
Cleaning Brush---1 piece
Lens wiping cloth------2 pcs
screw driver-------1 piece
Round head screwdriver----4 pcs
sealing washer------1 piece
0.8M USB cable---1 piece
Manual---1 piece
No.7 battery ---------4pcs
 

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