BOQU Instrument - Invidious

BOQU Instrument

BOQU Instrument focuses in technology innovation in water quality analyzers and sensors since found. Providing high precision instruments and expert-level service is our only pursuit. Now BOQU instruments has got dozens of technology patents for water quality analyzers and water quality sensors. quality meets or exceeds world-class level. Therefore, It also received good praise from more than 80 countries.In today's world, our earth faces many environmental problems, especially in water quality. As a leader manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always to be the guardians of the earth's water quality.BOQU Instrument’s online water quality analyzer mainly for pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solid, ammonia, hardness, silica, phosphate, sodium, BOD, COD, heavy metals etc. We are committed to providing best water quality monitoring solutiion

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3:05

IOT-485-pH Digital pH Sensor Calibration | RS485 Online pH Sensor Guide

BOQU Instrument

Shared 1 week ago

82 views

6:26

how to make fuse for Digital ion sensor

BOQU Instrument

Shared 1 week ago

48 views

1:08

DOG-2082Pro ppb Online Dissolved Oxygen Analyzer Calibration Guide

BOQU Instrument

Shared 2 weeks ago

91 views

3:57

BD100 4-20mA pH/ORP Module + PH5806 High-Temp pH Sensor Calibration

BOQU Instrument

Shared 2 weeks ago

111 views

5:50

BQ-OCFM Ultrasonic Open Channel Flow Meter Operation & Setup Guide

BOQU Instrument

Shared 3 weeks ago

88 views

1:44

ECG-2090Pro Online Conductivity Analyzer Wiring & Calibration | DDG-1.0 Sensor

BOQU Instrument

Shared 3 weeks ago

89 views

0:35

PHG-2081Pro Online pH/ORP Analyzer | Industrial pH & ORP Monitoring

BOQU Instrument

Shared 3 weeks ago

120 views

0:46

BOQU Online Water Quality Analyzer Manufacturer | OEM & ODM

BOQU Instrument

Shared 4 weeks ago

70 views

0:48

EC-A401 Four-Electrode Conductivity Sensor for Online Water Quality Monitoring

BOQU Instrument

Shared 4 weeks ago

62 views

0:43

PF-2085 Online Fluoride Ion Sensor | Real-Time Water & Wastewater Monitoring

BOQU Instrument

Shared 4 weeks ago

48 views

0:44

Online Turbidity Meter TBG-2088S – Submersible Sensor 0-4000 NTU for Wastewater Treatment

BOQU Instrument

Shared 1 month ago

92 views

0:53

CODS-3000-01 Online COD BOD TOC Sensor for Wastewater Treatment

BOQU Instrument

Shared 1 month ago

59 views

1:07

How to Install Submersible Sensor Mounting Bracket for pH/DO/Conductivity/Ion Sensor

BOQU Instrument

Shared 1 month ago

71 views

0:38

IOT-485-EC Digital Graphite Conductivity Sensor 0-20000 µS/cm

BOQU Instrument

Shared 1 month ago

41 views

2:21

How to Make BNC Connector for pH & Dissolved Oxygen Probe | Water Quality Sensor Cable Assembly

BOQU Instrument

Shared 1 month ago

55 views

0:46

130°C pH and Dissolved Oxygen Sensors for Bioreactor & Fermentation – BOQU PH5806 & DOG‑208FA

BOQU Instrument

Shared 1 month ago

66 views

0:46

Multi-Parameter Water Quality Monitoring Station –11-in-1 COD, TP, TN, pH, DO, EC, Turbidity,

BOQU Instrument

Shared 1 month ago

40 views

0:45

5

BOQU Instrument

Shared 1 month ago

30 views

0:45

Online Dual Channel pH ORP Conductivity Meter DCA130 | BOQU Water Quality Analyzer

BOQU Instrument

Shared 1 month ago

35 views

0:45

130°C Steam Sterilizable Dissolved Oxygen Sensor for Fermentation & Biotech | DOG-208FA

BOQU Instrument

Shared 1 month ago

50 views

0:45

High Temperature pH Sensor 130°C for Fermentation & Bioreactor

BOQU Instrument

Shared 1 month ago

29 views

1:50

PXG-2085Pro Online Ion Analyzer Calibration | Step-by-Step Guide

BOQU Instrument

Shared 1 month ago

19 views

0:45

EXA310 Explosion-Proof Conductivity Analyzer | Intrinsically Safe | 2-Wire | 4-20mA | Ex ia IIC T6

BOQU Instrument

Shared 1 month ago

57 views

0:45

DDS-1702 Portable Conductivity Meter Calibration

BOQU Instrument

Shared 1 month ago

57 views

1:02

DDG-2080Pro Online Conductivity Meter Calibration Tutorial | Industrial Water Conductivity Analyzer

BOQU Instrument

Shared 1 month ago

35 views

2:30

TSG-2087S TSS Suspended Solid Meter Calibration Guide

BOQU Instrument

Shared 1 month ago

79 views

7:17

DWG-5088Pro Industrial Sodium Meter Calibration Guide | Online Sodium Analyzer Tutorial

BOQU Instrument

Shared 1 month ago

26 views

6:49

Industrial Phosphate Analyzer Installation & Calibration | BOQU LSGG-5090Pro

BOQU Instrument

Shared 1 month ago

18 views

7:21

BOQU GSGG-5089Pro Online Silica Analyzer – Installation & Calibration Tutorial

BOQU Instrument

Shared 1 month ago

47 views

10:01

How to Install BOQU MPG-6099 Multiparameter Analyzer | pH COD TSS NH4+ Color Monitor Installation

BOQU Instrument

Shared 1 month ago

52 views

15:11

MPG-6099 Multiparameters Water Quality Analyzer Calibration | 7-in-1 Online Water Monitor Tutorial

BOQU Instrument

Shared 1 month ago

56 views

7:17

AME-3063 Online BOD Analyzer Calibration | Potassium Dichromate Digestion Method BOD Monitor

BOQU Instrument

Shared 2 months ago

23 views

7:21

AME-3000 Online COD Analyzer Calibration | Potassium Dichromate Digestion Method COD Monitor

BOQU Instrument

Shared 2 months ago

16 views

7:28

AME-3010 Online Ammonia Nitrogen Analyzer Calibration | 0.05mg/L Low Limit NH3-N Monitor Tutorial

BOQU Instrument

Shared 2 months ago

13 views

6:42

How to Calibrate BOQU AME-3049 Nitrite Nitrogen Analyzer | 0.003mg/L Low Limit Water Monitor

BOQU Instrument

Shared 2 months ago

13 views

7:13

AME-3020 Online Total Nitrogen Analyzer Calibration Tutorial | Wastewater TN Monitor Calibration

BOQU Instrument

Shared 2 months ago

16 views

6:44

AME-3030 Online Total Phosphorus Analyzer Step-by-Step Calibration Tutorial | Wastewater TP Monitor

BOQU Instrument

Shared 2 months ago

13 views

5:03

BOQU Instrument | Water Quality Analyzer Manufacturer | Full Line Water Monitoring Sensors & Systems

BOQU Instrument

Shared 3 months ago

390 views

4:22

TOCG-3041 Online ppb Level TOC Analyzer Calibration | Ultra-Pure Water Total Organic Carbon Monitor

BOQU Instrument

Shared 3 months ago

97 views

4:32

Shanghai Boqu Instrument | Professional Water Quality Analyzer Manufacturer Since 2007

BOQU Instrument

Shared 4 months ago

85 views

1:11

DOG-2082YS Fluorescent Optical Dissolved Oxygen Analyzer | Step-by-Step Calibration Guide

BOQU Instrument

Shared 4 months ago

63 views

0:46

ECG-2090Pro Calibration Guide of Online Conductivity Meter | Step-by-Step for Precision Measurement

BOQU Instrument

Shared 5 months ago

92 views

30:19

Test data(1.0mg/L) of AME-3010 Online Ammonia nitrogen Meter

BOQU Instrument

Shared 6 months ago

77 views

25:04

Test data(0.1mg/L) of AME-3010 Online Ammonia nitrogen analyzer

BOQU Instrument

Shared 6 months ago

26 views

1:31

PXG-2085pro Calcium Ion Analyzer Calibration Guide | Step-by-Step Tutorial

BOQU Instrument

Shared 7 months ago

125 views

1:02

How to Calibrate ECG-2090Pro Online Conductivity Meter

BOQU Instrument

Shared 8 months ago

30 views

0:42

Calibration step of PHG-2091Pro Online PH Meter

BOQU Instrument

Shared 8 months ago

16 views

1:19

Calibration of DOG-2092Pro Dissolved Oxygen Meter

BOQU Instrument

Shared 8 months ago

18 views

5:58

Calibration step of AME-3030 Total Phosphorus Analyzer

BOQU Instrument

Shared 8 months ago

54 views

1:28

Automatic dosing of PHG-2091Pro ph Meter

BOQU Instrument

Shared 9 months ago

30 views

1:19

Calibration steps of DOG-2092Pro Dissolved Oxygen Meter

BOQU Instrument

Shared 1 year ago

153 views

0:38

add electrolyte for Dissolved oxygen sensor

BOQU Instrument

Shared 1 year ago

91 views

5:00

Calibration of IOT-485-EC4ADigital Four-pole Conductivity Sensor

BOQU Instrument

Shared 1 year ago

111 views

2:57

Calibration step of BH-485-NH Ammonia nitrogen sensor

BOQU Instrument

Shared 2 years ago

149 views

3:17

DDG-GY RS485 Inductive conductivity sensor

BOQU Instrument

Shared 2 years ago

108 views

5:06

TBG-2088SP Online Turbidity Meter

BOQU Instrument

Shared 3 years ago

323 views

5:37

Calibration step of BH-485-ION Ammonia NH3- Sensor

BOQU Instrument

Shared 3 years ago

286 views

5:41

Boqu Instrument | TPG-3030 Online Total Phosphorus Analyzer, Custom Water Online Quality Meter

BOQU Instrument

Shared 3 years ago

149 views

0:58

Boqu Instrument | pH5806 Process in-line pH Sensor for High Temperature(130℃) and Pressure(6bar)

BOQU Instrument

Shared 3 years ago

156 views

4:38

Boqu Instrument | MPG-6099 Multiparameter Water Quality Meter, Water Quality Analyzer

BOQU Instrument

Shared 3 years ago

625 views