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Brand:
QiWei
Style：
Portable
Water Quality Tester
Brand
SMART SENSOR
Bante
TongAo
YUEFENG
JingQi
NOBOTECH
QiWei
Type
Single parameter
Multiparameter
Style
desktop
Portable
Pen style
Online
Detection Principle
Electrochemical
Photometric
Electrode
Conductivity
Turbidimetric
DO Method
Measurement parameters
pH
DO
EC
COD
TP
NH₃-N
NTU
Residual Chlorine
TDS
ORP
TN
Salinity
Heavy Metals
Temperature
Others
Range
PPB Level
PPM Level
PPT Level
Wide Range
Accuracy
±0.5%FS
±1%FS
±2%FS
±5%FS
Resolution
0.001
0.01
0.1
1
Data Output
None
RS232
USB
Bluetooth
4-20mA
RS485
IP Rating
IP54
IP57
IP65
IP67
IP68
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QIWEI ZYL Portable residual chlorine Detector 0~ 5mg/L Measurement range
$211.00
QIWEI L-612 Portable Chlorine Dioxide Tester, Water Quality Testing 0~ 5mg/L
$262.00
QIWEI L-613 Portable chlorine dioxide Analyzer, AC and DC dual-purpose automatic shutdown
$285.00
QIWEI Y-615 Portable ozone Analyzer 0~ 2.5mg/L Measurement range
$264.00
QIWEI YXSY-1 Portable Nitrite Tester, Optoelectronic Colorimetry Water Quality Testing
$264.00
QIWEI BZL-1 Portable Total Phosphorus Tester, Microcomputer Optoelectronic Colorimetric Detection
$262.00
QIWEI AD-82B Portable Ammonia Nitrogen Tester, Microcomputer Optoelectronic Colorimetric Detection
$262.00
QIWEI ORP-2 Portable ORP Meter High Accuracy mV temperature double measurement
$172.00
QIWEI JPB-607A Portable Intelligent dissolved oxygen Analyzer, Polarographic Laminating ElectRode
$225.00
QIWEI NS-1B Portable Urea Detector Optical inspection Colorimetry Water Quality Analyzer
$240.00
QIWEI SS-500B Portable suspended solids measuring instrument, precision Measurement instrument accuracy 1mg/L
$282.00
