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Brand:
QiWei
Detection Principle：
Photometric
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 YL-1Z Benchtop residual chlorine Analyzer, Microcomputer Optoelectronic Colorimetric Detection
$240.00
QIWEI L-613 Portable chlorine dioxide Analyzer, AC and DC dual-purpose automatic shutdown
$285.00
QIWEI YXSY-1 Portable Nitrite Tester, Optoelectronic Colorimetry Water Quality Testing
$264.00
QIWEI YXSY-2 Benchtop Nitrite Detector, Optoelectronic Colorimetry Nitrite Detector
$286.00
QIWEI BZL-1 Portable Total Phosphorus Tester, Microcomputer Optoelectronic Colorimetric Detection
$262.00
QIWEI TZL-1 Benchtop Total Phosphorus Tester, Microcomputer Optoelectronic Colorimetry Water Quality Detection
$285.00
QIWEI AD-83T Benchtop Ammonia Nitrogen Detector, Microcomputer Optoelectronic Colorimetry
$262.00
QIWEI AD-82B Portable Ammonia Nitrogen Tester, Microcomputer Optoelectronic Colorimetric Detection
$262.00
QIWEI NS-1T Benchtop urea Detector Optical inspection Colorimetry water quality analysis
$309.00
QIWEI NS-1B Portable Urea Detector Optical inspection Colorimetry Water Quality Analyzer
$240.00
