149 total results for "PH Meters"

Min.Order

FOB Price (USD)

1/6

Lab Use 0-14pH Handheld PH Meter Water Quality pH Tester 3 Points Calibration Fast Delivery

$168

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-14pH,-2000~2000mV ORP

Origin:

China

Product name:

Pentype PH Meter

Brand:

Lohand

0.5

Free Inquiry

1/6

Industrial Use Low Range Turbidity Sensor Laser Method Turbidity Testing Sensor for Clean Water

$780 - $850

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-20NTU

Origin:

China

Product name:

Online Low Range Turbidity Detection Module

Measuring range:

0-20NTU

0.5

Free Inquiry

1/6

Aquaculture Water Test Online Optical Dissolved Oxygen Sensor Sea Water DO Sensor

$545 - $612

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-25mg/L,0-250% saturation

Origin:

China

Product name:

Online Optical Dissolved Oxygen Sensor

Measuring range:

0-25mg/L,0-250% saturation

0.5

Free Inquiry

1/6

0.01 accuracy High Precision Water Quality Tester Digital LCD PH Meter Measuring Range PH Test Pen LH-P300

$65

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-14pH

Origin:

China

Product name:

Pentype PH Meter

Brand:

Lohand

0.5

Free Inquiry

1/6

Factory Supply Handheld Lab Instrument Portable Dissolved Oxygen Meter Digital Dissolved Oxygen Meter DO Analyzer

$185

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-20mg/L,0-200% saturation

Origin:

China

Product name:

Portable Dissolved Oxygen Meter

Brand:

Lohand

0.5

Free Inquiry

1/6

Factory Supply Handheld Lab Meter Portable PH Meter Digital PH Tester 0-14pH

$170

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-14pH

Origin:

China

Product name:

Portable PH Meter

Brand:

Lohand

0.5

Free Inquiry

1/6

Wastewater Treatment Water Turbidity Test Online Turbidity Sensor 0-200NTU/0-1000NTU/0-3000NTU

$545 - $612

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-200NTU/0-1000NTU/0-3000NTU

Origin:

China

Product name:

Online Turbidity Sensor

Measuring range:

0-200NTU/0-1000NTU/0-3000NTU

0.5

Free Inquiry

1/6

Drinking Water Free Chlorine PH Test Constant Pressure Residual Chlorine Detection Module

$325 - $360

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-3mg/L

Origin:

China

Product name:

Constant Pressure Residual Chlorine Test Module

Measuring range:

0-3mg/L residual chlorine,0-14pH

0.5

Free Inquiry

1/6

Industrial Use Online UV254 COD Sensor BOD TSS Sensor Wastewater Treatment COD Test

$1080 - $1280

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-600mg/L

Origin:

China

Product name:

Online UV254 COD Sensor

Measuring range:

0-600mg/L COD,0-240mg/L TOC,0-300NTU Turbidity

0.5

Free Inquiry

1/6

Industrial Use Online Conductivity Sensor Salinity TDS EC Sensor with Factory Price

$125 - $135

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-2000uS/cm

Origin:

China

Product name:

Online Conductivity Sensor

Measuring range:

0-2000uS/cm

0.5

Free Inquiry

1/6

Wastewater Treatment Water Total Suspended Solids Test Online TSS Sensor 0-200mg/L/0-1000mg/L/0-3000mg/L

$545 - $612

1 Piece (Min.Order)

Customization:

yes

Transport Package:

Carton

Specification:

0-200mg/L/0-1000mg/L0-3000mg/L

Origin:

China

Product name:

Online TSS Sensor

Measuring range:

0-200mg/L/0-1000mg/L0-3000mg/L

0.5

Free Inquiry

1/6

Distributor Price Industrial Use Online ORP Sensor RS485 Output Digital ORP Electrode

$125

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

-2000~2000mV

Origin:

China

Product name:

Onlilne ORP Sensor

Measuring range:

-2000~2000mV

0.5

Free Inquiry

1/6

Factory Supply Industrial Use Online PH Sensor RS485 Output Digital PH Electrode

$125

1 Piece (Min.Order)

Customization:

Yes

Transport Package:

Carton

Specification:

0-14pH

Origin:

China

Product name:

Onlilne PH Sensor

Measuring range:

0.00-14.00pH

0.5

Free Inquiry

1/6

Industrial Use Water Quality Monitor Online Universal Controller 4 Channels Transmitter

Negotiated

1 Piece (Min.Order)

Customization:

OEM available

Transport Package:

carton

Specification:

Can connect to 4 different sensors

Origin:

China

Product name:

Online Universal Controller

Brand:

Lohand

0.5

Free Inquiry

1/4

Button Cell Batteries electric tds meter sensor

$2.65 - $5.85

100 Pieces (Min.Order)

Warranty:

1 year, one year quality warranty

Place of Origin:

Guangdong, China

Brand Name:

OWAY

Model Number:

TDS-966 7

Measuring range:

0 ~ 9990 ppm (mg/L)

Resolution:

10 ppm (mg/L)

0.5

Free Inquiry

1/4

3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector

$1.48 - $1.58

10 Pieces (Min.Order)

Warranty:

1 Year

Place of Origin:

Guangdong, China

Brand Name:

BONAJAY

Model Number:

BJ-S7029

Color:

green+Black

Size:

290*50*38MM

0.5

Free Inquiry

1/4

Pool Pen Type Water Digital Ph Meter Sensor

$15 - $16

5 Pieces (Min.Order)

Warranty:

1 year, 1 year

Place of Origin:

Zhejiang, China

Brand Name:

SINOTESTER

Model Number:

ph-220w

Measuring range:

0-14 pH

Resolution:

PH:0.01

0.5

Free Inquiry

1/4

RIKA RK500-12 Water Supply System PH Meter Sensor RS485 Output for Swimming Pool Liquid PH Monitoring

$176 - $188

1 Piece (Min.Order)

Place of Origin:

Hunan, China

Brand Name:

RIKA

Model Number:

RK500-12

Item:

Water Supply System PH Sensor

Measuring medium:

Liquid

Range:

0-14PH

0.5

Free Inquiry

1/4

online salinity salt water meter sensor

$99999

1 Set (Min.Order)

Place of Origin:

Shanghai, China

Measuring range:

0~2000ms/cm

Resolution:

0.01 uS /cm

Output signal:

4~20mA

Unit:

Conductivity,TDS,Salinity,Resistivity

Working voltage:

AC 220V ±l0%, 50Hz

0.5

Free Inquiry

1/4

high density Portable meter PH Tester Soil Detector Water Moisture Light Test Meter Sensor for Garden Plant Flower

$4.5 - $5.91

5 Pieces (Min.Order)

Place of Origin:

Guangdong, China

Brand Name:

YIERYI

Model Number:

TPH01804

Functiion 1:

portable meter

Functiion 2:

PH tester

Description 1:

soil detector

0.5

Free Inquiry

1/4

Sunho 4G Industrial Online pH/ORP Controller Water Quality Analyzer Meter Sensor RS485 Communication Automation System Monitor

$247 - $275

1 Set (Min.Order)

Place of Origin:

Hebei, China

Brand Name:

JIRS

Model Number:

PH,ORP-6850

Battery:

Material:

ABS+PCB

Size:

128 * 64 dot matrix LCD, 96*96*130mm

0.5

Free Inquiry

1/4

High Quality Best portable LCD Display Digital Soil PH Meter soil NPK sensor

$50

1 Piece (Min.Order)

Warranty:

12 month

Place of Origin:

Sichuan, China

Brand Name:

SENTEC

Model Number:

SEM2252

Product Name:

Soil Nutrient Speedometer

PH measurement range:

0~14PH

0.5

Free Inquiry

1/4

High Accuracy 0.01 Water Pocket PH Meter Pen Tester Aquarium Pool Digital 0-14 PH Measuring Range PH Meter Sensor For Sale

$2.6 - $3.1

10 Pieces (Min.Order)

Warranty:

1 year

Place of Origin:

Zhejiang, China

Brand Name:

Health Shining;OEM

Model Number:

HS-1532

Type:

PH meter tester

Battery:

No, 3*1.5V button battery

0.5

Free Inquiry

1/4

New High Accuracy Agriculture Soil PH Probe Meter Sensor Strong Anti-Interference Ability Sensor

$155 - $185

1 Set (Min.Order)

Warranty:

1 year

Place of Origin:

Jiangsu, China

Brand Name:

Qrise

Model Number:

S-PH-R1LT

Type:

PH sensor, PH Sensor

Model number:

S-PH-R1LT

0.5

Free Inquiry

1/4

industrial water treatment ph turbid meter sensor with probe

$101.65 - $110.32

1 Piece (Min.Order)

Place of Origin:

Anhui, China

Brand Name:

Huadian

Model Number:

HD-PH

Product name:

industrial water treatment ph turbid meter sensor with probe

Key words:

ph meter sensor

Measuring range:

pH (0 - 14 pH);

0.5

Free Inquiry

1/4

Water Quality Online EC TDS Analyzer Measuring Resistivity Conductivity TDS Salinity Meter Sensor

$168 - $192

2 Pieces (Min.Order)

Warranty:

1 year

Place of Origin:

Jiangsu, China

Brand Name:

Betteblue

Model Number:

S7130EC

Type:

Resistivity/TDS/Salinity/Conductivity Meter

Battery:

0.5

Free Inquiry

1/4

PHS-3c Waterproof Ph Meter Digital Electrodede Ph Meter Sensor

$53 - $58

10 Sets (Min.Order)

Warranty:

1year, 1 Year

Place of Origin:

Zhejiang, China

Brand Name:

SINOTESTER/OEM

Model Number:

PHS-3c

Product name:

Multi-parameter Bench Top digital pH Meter

Resolution:

PH:0.01

0.5

Free Inquiry

1/4

Zero Maintenance Online Monitoring 4-20ma 0-5V 0-10V Rs485 Output Water TDS Meter Sensor

$135.1 - $150.1

1 Piece (Min.Order)

Warranty:

1 year, 1 Year Under Normal

Place of Origin:

Beijing, China

Brand Name:

HONDETEC

Model Number:

RD-ETTSD-02

Product name:

Water EC TDS Temperature Salinity 4 in 1 sensor

Type:

Integrated type

0.5

Free Inquiry

1/4

RIKA RK500-22 Cheap Price Soil PH Meters Sensor for Smart Agriculture IOT

$165

1 Piece (Min.Order)

Warranty:

1 year

Place of Origin:

Hunan, China

Brand Name:

RIKA

Model Number:

RK500-22

Item:

Analog Output Soil PH Sensor

Range:

0-14PH

0.5

Free Inquiry

1/4

BIOBASE Portable Dissolved Oxygen Meter model PH-821 Laboratory Analysis Equipments Portable Dissolved Oxygen Meter for lab

$340 - $345

1 Piece (Min.Order)

Warranty:

1 year

Place of Origin:

Shandong, China

Brand Name:

BIOBASE

Model Number:

PH-821

Product name:

Portable Dissolved Oxygen Meter

DO Range:

0.00~20.00mg/L, 0.0~200.0% saturation

0.5

Free Inquiry

1/4

industrial hydroponics 4-20ma liquid orp ph Industry water analysis aquaculture online optical do dissolved oxigen oxygen meter

$90 - $180

2 Sets (Min.Order)

Warranty:

1 Year

Place of Origin:

Fujian, China

Brand Name:

kehao

Model Number:

phx

show:

2.8 inch

Resolution:

128*64

0.5

Free Inquiry

1/4

Handheld water quality detector ammonia nitrogen dissolved oxygen chloride Multi-parameter water analysis instrument

$9.95 - $22.5

10 Pieces (Min.Order)

Place of Origin:

Shaanxi, China

Brand Name:

KSW

Model Number:

KFG-JQ006

Function:

PH/TDS/EC/SALT/TEMP/S.G/ORP/H2/Fertile/Resistivity

Certificate:

CE ROHS

Calibration:

5 points

0.5

Free Inquiry

1/4

WQ720W Dissolved oxygen Meter Multi-parameter Water Quality Analyzer Water DO probe sensor for water treatment

$190

1 Piece (Min.Order)

Warranty:

1YEAR

Place of Origin:

China

Brand Name:

SENTEC

Model Number:

WQ720W

Product Name:

DO Meter

Range:

0-200ug/L,0-20mg/L

0.5

Free Inquiry

1/4

2023 hot sale Industrial pH Dissolved Oxygen Transmitter

$149 - $185

1 Piece (Min.Order)

Warranty:

1 year

Place of Origin:

Shanghai, China

Brand Name:

BOQU

Model Number:

BD120 Dual channel pH&DO digital module

Type:

Louise Zhou +86 15180184494

Battery:

Louise Zhou +86 15180184494

0.5

Free Inquiry

1/4

Water Treatment Analyzer Industrial Online Dissolved Oxygen Meter DO Controller For Aquarium Drink water Tap water Farm

$132 - $156

1 Piece (Min.Order)

Warranty:

1 year

Place of Origin:

Jiangsu, China

Brand Name:

Betteblue

Model Number:

S7140DO

Type:

Industrial Online Dissolved Oxygen Meter

Battery:

0.5

Free Inquiry

1/4

Dissolved Oxygen Sensor Rs485 Optical Fluorescence Method Do Meter

$145 - $150

1 Set (Min.Order)

Place of Origin:

China

Brand Name:

promesstec

Model Number:

Product name:

Industry Online Digital PH Controller

Application:

Water Treatment Industry

Measuring range:

0.00~14.00pH

0.5

Free Inquiry

1/4

AR8210 Portable water quality analysis test pen oxygen content tester with dissolved oxygen meter

$15 - $23

50 Pieces (Min.Order)

Warranty:

oem

Place of Origin:

Fujian, China

Brand Name:

HEDAO

Model Number:

AR8012

Measurement range::

0.00ppt~9.99ppt/10ppt~50ppt

Resolution::

0.01ppt/0.1ppt

0.5

Free Inquiry

1/4

Portable dissolved oxygen meter DO electrode oxygen analyzer water analysis instrument

$110 - $243

1 Piece (Min.Order)

Warranty:

1 YEAR

Place of Origin:

Shanghai, China

Brand Name:

EIT

Model Number:

DOS-1703

Product name:

Dissolved oxygen meter

Representative:

eit08(@)sh-eit.com

0.5

Free Inquiry

1/4

BOQU MPG-6099 Measuring pH/COD/TSS/Debit For Pulp And Paper Application Online Multi-parameter Meter/Analysis/Transmitter

$369 - $1369

1 Set (Min.Order)

Warranty:

12months

Place of Origin:

Shanghai, China

Brand Name:

BOQU Instrument

Model Number:

Mpg-6099 Multi-Parameters Meter/Analyzer/Analysis

Product:

Mpg-6099 Multi-Parameters Meter/Analyzer/Analysis

Display:

7 inch touch screen

0.5

Free Inquiry

1/4

Digital aquaculture analyzer Online Polarography Type Dissolved Oxygen Meter Fish Farm Dissolved Oxygen Meter

$330 - $430

1 Piece (Min.Order)

Warranty:

1 year

Place of Origin:

Shanghai, China

Brand Name:

Chunye

Model Number:

T6040

Certification:

CE iSO

Current Output:

4~20mA,20~4mA,(load resistance<750Ω)

0.5

Free Inquiry

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