Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

ORP-2096 metallurgy fertilizer water online ph orp tester

1 Piece (Min. Order)
Place of Origin: CN;SHG
Brand Name: BOQU
Model Number: ORP-2096
Measuring range:: -l999~ +1999mV,
ORP standard solution: :6.86,4.01
Communication interface:: RS485(Optional)
China (Mainland) Contact Details
1 Transaction for US $3,000
<24h Average Response Time
71.4% Response Rate

CE Certified ORP online tester with the ORP sensor (-1999~+1999)

US $0-280 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;HEB
Brand Name: Create
Model Number: pH/ORP 7500
Certification: CE
ORP Range: -1999.9~+1999.9mV
Temp: 0~99.9℃ Temp.compensation :NTC10K
China (Mainland) Contact Details
>72h Average Response Time
81.1% Response Rate

meter/ph&orp tester

1 Piece (Min. Order)
Place of Origin: CN
Brand Name: A
Model Number: AE-PH8000
pH Range: -2.00~16.00pH
Resolution / Accuracy: 0.01pH / ±0.01pH
pH Standard Buffer: USA / NIST
China (Mainland) Contact Details
5 Transactions for US $25,269
<24h Average Response Time
91.8% Response Rate

Wholesale ORP tester LH-R463 with reliable quality

US $28.8-38.5 / Piece ( FOB Price)
20 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: LOHAND
Model Number: LH-R463
Resolution and Acuuracy: 1mV and ±5mV
Dispaly: backlight
Calibration: 1 point
China (Mainland) Contact Details
1 Transaction for US $3,800
>72h Average Response Time
38.5% Response Rate

High precision LCD screen portable ORP tester

1 Set (Min. Order)
Place of Origin: CN;HEN
Brand Name: NANBEI portable ORP tester
Model Number: SX721
PH Measuring range: (-2.00 ~ 19.99)pH
Measuring range (mV/ORP/EH): (-1999mV - 0 -1999mV)
Power: Two AA batteries (1.5V x2)
China (Mainland) Contact Details
1 Transaction for US $1,009
48h-72h Average Response Time
79.1% Response Rate

KL-169C ORP Meter/Redox tester

1 Piece (Min. Order)
Place of Origin: CN;SHN
Brand Name: tlead
Model Number: KL-169C
China (Mainland) Contact Details
2 Transactions for US $26,191
>72h Average Response Time
11.0% Response Rate

AZ-8551 ORP Oxidation Reduction Potential Meter Tester AZ8551

1 Piece (Min. Order)
Place of Origin: TW
Brand Name: AZ
Model Number: AZ-8551
is_customized:: Yes
China (Mainland) Contact Details
<24h Average Response Time
89.3% Response Rate

pocket ph orp tester

1 Unit (Min. Order)
Accuracy: ±1mV
Resolution: 1mV,0.1°C/1°F
Measurement Range: -900~+900mV
Temperature Range: 0~60°C/32~140°F
Temperature Compensation: -
Calibration: -
China (Mainland) Contact Details
5 Transactions for US $25,269
<24h Average Response Time
91.8% Response Rate

pH/ORP/Conductivity/DO Tester

1 Piece (Min. Order)
Place of Origin: CN;SHG
Brand Name: SANXIN
Model Number: SX751
Range: pH: -2.00~19.99 pH
Range: ORP: ±1999 mV
Range: Cond: 0~199.9 mS/cm
China (Mainland) Contact Details
3 Transactions for US $3,929
<24h Average Response Time
87.5% Response Rate

Pen-type ORP Meter Redox Tester -1999mV~1999mV Millivolts Backlight LCD Pool Aquarium

1 Piece (Min. Order)
Accuracy: ±5 mV
Measuring range: -1999 mV to 1999 mV
Power Supply: 4x1.5V(AG-13)
Resolution: 1 mV
Place of Origin: CN
Model Number: OR-102-R
Verified Supplier - RISE ENTERPRISE COMPANY
Hong Kong Contact Details
>72h Average Response Time

waterproof 5041 ORP Pocket Tester with CE and ISO

1 Set (Min. Order)
Power: 2 AAA batteries, 1.5Vx2
Accuracy: ±0.5%FS
Measuring range: ±1000 mV
Resolution: 1mv
Place of Origin: CN;SHA
Brand Name: HEB
Verified Supplier - Xi'an HEB Biotechnology Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
47.5% Response Rate

wholesale 2 in 1 PH and ORP tester/ PH and ORP tester

10 Pieces (Min. Order)
temperature: 0℃~50℃
Place of Origin: CN;GUA
Model Number: PH001
Brand Name: Sheenzi/ OEM
China (Mainland) Contact Details
>72h Average Response Time
52.0% Response Rate

ORP Tester

US $20-70 / Piece ( FOB Price)
50 Pieces (Min. Order)
Place of Origin: CN;SHG
Brand Name: super aquatic
Type: Aquariums & Accessories
Aquarium & Accessory Type: Testing Products
Feature: Eco-Friendly, Stocked
China (Mainland) Contact Details
<24h Average Response Time
84.2% Response Rate

Portable pH/Conductivity/ORP tester with LCD screen

1 Set (Min. Order)
Power: Two AA batteries (1.5V x2)
Weight: 1.6Kg
Certificate: CE ISO
Place of Origin: CN;HEN
Brand Name: NANBEI ORP tester
Model Number: SX731
Tags: Orp Tester
China (Mainland) Contact Details
1 Transaction for US $1,009
48h-72h Average Response Time
79.1% Response Rate

ORP Meter ORP-1061 Pen Type -1999 mV to 1999 mV orp tester

US $8.99-45 / Piece ( FOB Price)
1 Piece (Min. Order)
Accuracy: ±5mV
Weight: 53g
Range: -1999~1999mV
Power: 4 x 1.5V (LR44)
Dimension: 152x29x15mm
Place of Origin: CN;FUJ
Verified Supplier - Fuzhou Hedao Trade Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $57,534
<24h Average Response Time
95.7% Response Rate

Water quality analyser ORP tester ORP-986

US $20-40 / Piece ( FOB Price)
10 Pieces (Min. Order)
Weight: 70g
Accuracy: +/- 5v
Size: 168*33*20 mm
Measure range: -1999~1999 mv
Resolution: 1 mv
Place of Origin: CN;SHN

PHS-8B ph/orp analyzer/test/tester/4-20ma ph transmitter

1 Unit (Min. Order)
Measurement range: pH 0~14 ORP-1999~+1999mV
Power supply: 220V. AC ±10%, 50Hz, 15W
Place of Origin: CN;SHN
Brand Name: DONGRUN
Model Number: PHS-8B Intelligent Industrial pH/ORP Transmitter
name: pH/ORP Transmitter
China (Mainland) Contact Details
>72h Average Response Time
89.2% Response Rate

2013 APEX orp tester be in great demand

US $1-1000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;HEN
Brand Name: APEX-
Model Number: GDD350
Use: orp tester
TDS: 0.000MG/L-19.99G/L
Temperature: 0.0-40.0
China (Mainland) Contact Details
24h-48h Average Response Time
62.4% Response Rate

Pen Type ORP Tester+/-1999 mV

5 Pieces (Min. Order)
Power: CR2032 lithium batteries*2, continuous use for over 100 hours
Accuracy: +/-0.2% FS
Measuring range: +/-1999 mV
Certificate: ISO9001:2000, CE and CMC
Resolution: +/-1 mV
Place of Origin: CN;GUA
China (Mainland) Contact Details
24h-48h Average Response Time
97.1% Response Rate

New product Portable & Digital waterproof liquid pH/ORP tester pH-131

1 Piece (Min. Order)
Place of Origin: CN;ZHE
Brand Name: LOHAND
Model Number: pH-131
China (Mainland) Contact Details
1 Transaction for US $3,800
>72h Average Response Time
38.5% Response Rate

KL-169-C ORP/Redox Tester

US $1-100 / Unit ( FOB Price)
Place of Origin: CN;SHG
Brand Name: CHINCAN
Model Number: KL-169-C
China (Mainland) Contact Details
48h-72h Average Response Time
75.7% Response Rate

Waterproof pH Meter ORP tester

US $36.84 / Piece ( Wholesale Price)
100 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: OEM/GY
Model Number: GY-PH01
China (Mainland) Contact Details
<24h Average Response Time
87.0% Response Rate

Digital Pen Type ORP Meter Water Control Tester Waterproof

US $5-12 / Piece ( FOB Price)
230 Pieces (Min. Order)
Accuracy: ±5mV
Resolution: 1mV
Color: Green and Red for choice
Weight: 53g
Measuring range: 0~±1999mV
Dimensions: 151mmX33mmX20mm
China (Mainland) Contact Details
48h-72h Average Response Time
88.6% Response Rate

chain wholesale high precision ORP-16961 orp tester, orp meter

1 Piece (Min. Order)
Accuracy: ±5mV
Measuring range: 0~±1999mV
Display: 4-digital LCD
Resolution: 1 mV
Place of Origin: CN;ANH
Brand Name: Vetus
Tags: Orp-16961
China (Mainland) Contact Details
1 Transaction for US $1,008
24h-48h Average Response Time
88.8% Response Rate

KL-169-E ORP Meter Redox Tester,ph orp meter

200 Pieces (Min. Order)
Accuracy: ±5mV
Resolution: 1 mV
Measuring range: 0~±1999mV
Power Supply: 4X1.5V(AG13)
Display: 4-digital LCD
China (Mainland) Contact Details
6 Transactions for US $29,968
>72h Average Response Time

ORP-16961 Pocket-type ORP/Redox Tester

1 Piece (Min. Order)
Place of Origin: CN;SHG
Brand Name: ShowRange
Model Number: ORP-16961
China (Mainland) Contact Details
>72h Average Response Time

ORPscan20 Pocket orp Tester/Pocket-sized pH Meter/Waterproof Pocket orp Tester

US $105 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;SHG
Brand Name: KINGDAK
Model Number: ORPscan20
Output: USB
China (Mainland) Contact Details
8 Transactions for US $23,447
<24h Average Response Time
75.0% Response Rate

CE approval P260 Online High quality liquid ph tester/ORP analyaer/ ph orp instrument

US $179-289 / Piece ( FOB Price)
1 Piece (Min. Order)
Accuracy: ± 0.2 % F.S
Resolution: 0.01pH
Dimensions: 96*96*110mm
Power supply: AC110V~220V±10%
Place of Origin: CN;SHG
Brand Name: iGPG
China (Mainland) Contact Details
1 Transaction for US $10,770
24h-48h Average Response Time
98.2% Response Rate

Portable Digital LCD Display Mini ORP REDOX Meter Tester

US $100-300 / Piece ( FOB Price)
10 Pieces (Min. Order)
Accuracy: High
Certificate: ISO and CE
Warranty: free one year
Experience: More 20 years
Exported: More 80 countries
Quality: World-class
China (Mainland) Contact Details
48h-72h Average Response Time
73.2% Response Rate

Exporting with excellent warranty orp tester soil ph testers

100 Pieces (Min. Order)
Accuracy: ±5mV
Measuring range: 0~±1999mV
Certificate: CE and ROHS
Power supply: 4*1.5V(AG13)
Dimension: 165*26*26 mm
Place of Origin: CN;GUA
China (Mainland) Contact Details
2 Transactions for US $7,091
<24h Average Response Time
92.5% Response Rate

Free Shipping/ORP tester/orp meter/digital orp meter/

US $25.00 / Piece ( Wholesale Price)
10 Pieces (Min. Order)
Place of Origin: CN
Brand Name: Wattson
Model Number: ORP-2069
N.W: 53g
Tags: Orp Meter
China (Mainland) Contact Details
>72h Average Response Time
33.3% Response Rate

Digital Pen-type Redox Meter -1999mV~1999mV Millivolts Backlight LCD Pool Aquarium ORP Water Quality Tester

US $31.50 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Weight: 53g
Accuracy: +/-5mV
Resolution: 1mV
Dimension: 151 x 33 x 20mm
Model Number: ORP-002
Type: Digital Pentype ORP Meter
Verified Supplier - GAIN EXPRESS HOLDINGS LIMITED
Hong Kong Contact Details
<24h Average Response Time
91.0% Response Rate

2015 BOBASE Lab Use / Automatic PH320 Handheld PH/ORP Tester

US $30-90 / Unit ( FOB Price)
1 Unit (Min. Order)
Dimensions: 185L*80(w)mm*32(H)mm
PH Range: -2.00-20.00PH
Calibration: 5points
Place of Origin: CN;SHN
Brand Name: BIOBASE
Model Number: PH 10S FL
China (Mainland) Contact Details
1 Transaction for US $1,995
24h-48h Average Response Time
82.2% Response Rate

Pocket Type ORP Tester

US $1-99 / Piece ( FOB Price)
1 Piece (Min. Order)
Accuracy: ±0.5%FS
Measuring range: ±1000 mV
Place of Origin: CN;GUA
Brand Name: Huarui
Model Number: 5041 Pocket Type ORP Tester
China (Mainland) Contact Details
24h-48h Average Response Time
37.5% Response Rate

ORPscan Series Portable ORP Tester (can conserve battery life)

1 Unit (Min. Order)
Resolution: 1mV
Place of Origin: CN;GUA
Brand Name: MesuLab
Model Number: ORPscan
Model: ORPscan10 , ORPscan20
ORP Range: -999~999mV
China (Mainland) Contact Details
1 Transaction for US $7,904
<24h Average Response Time
80.0% Response Rate

5041 ORP Pocket Tester

US $1-71 / Piece ( FOB Price)
1 Piece (Min. Order)
Power: 2 AAA batteries, 1.5V * 2
Weight: 95g
Accuracy: ±0.5%FS
Resolution: 1mv
Dimension: 39*25*176 mm
Place of Origin: CN;SHG
China (Mainland) Contact Details
1 Transaction for US $13,857
>72h Average Response Time
41.7% Response Rate

Digital Combination PH meter /ORP tester / termperature tester

1 Piece (Min. Order)
color: black and blue
Temperature Range: 0 to 55°C
Temperature Compensation: 0 to 50°C
Power Supply: 4 x 1.5V(AG13)
pH Range: 0.00 to 14.00 p
Place of Origin: CN;GUA
Tags: Orp Tester
China (Mainland) Contact Details
<24h Average Response Time
62.3% Response Rate

Portable ORP Meter Tester

US $30-40 / Piece ( FOB Price)
50 Pieces (Min. Order)
Resolution: 1mV.
Range: -1999~1999mV.
Batteries: 4*1.5V alkaline cell.
Place of Origin: CN;ZHE
Brand Name: ECO
Model Number: ORP-A
China (Mainland) Contact Details
<24h Average Response Time
92.0% Response Rate

ce mark online water treatment ph meter/ph&orp tester

1 Piece (Min. Order)
pH Range: -2.00~16.00pH
Place of Origin: CN;GUA
Brand Name: A
Model Number: AE-PH8000
Resolution / Accuracy: 0.01pH / ±0.01pH
pH Standard Buffer: USA / NIST
China (Mainland) Contact Details
<24h Average Response Time
90.0% Response Rate

PH-099 Waterproof pH Meter ORP tester

1 Set (Min. Order)
Power Supply: 4 x 1.5V(AG13)
Place of Origin: CN;GUA
Brand Name: Gragar
Model Number: PH-099
Environment: 0 to 50C
Tags: Ph Meter | Ph-099
China (Mainland) Contact Details
4 Transactions for US $24,396
24h-48h Average Response Time
83.5% Response Rate

Pocket type orp tester with CE,ISO confirmed

US $85-980 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;HEN
Brand Name: MINGYI
Model Number: ORPS10
China (Mainland) Contact Details
<24h Average Response Time
95.6% Response Rate

2015 Hot sale pocket ph orp tester

US $10-15 / Piece ( FOB Price)
1 Piece (Min. Order)
Accuracy: 0.1oC/0.1
Weight: 82g
Range: 0~50oC(32~122°F)
Size: 188 x 38 mm
Place of Origin: CN;GUA
Brand Name: BOSSTTO
China (Mainland) Contact Details
<24h Average Response Time
95.6% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 61
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "orp tester" ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show orp tester or other products of your own company? Display your Products FREE now!
Get better results for orp tester.
...
suppliers can give quotations.