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Laboratory ORP and Reference Electrodes

Source-listed laboratory orp and reference electrodes. Ask our team to confirm the selected configuration, technical documentation, availability and quotation. Listed options are not stock commitments.

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42 models

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Gold-sensor amplified ORP electrode — PEI body, replaceable battery

Sensor
Gold
Body material
PEI
Signal
Amplified ORP
Connector
BNC
Junction
Cloth
Battery
Replaceable

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Platinum-sensor amplified ORP electrode — PEI body, replaceable battery

Sensor
Platinum
Body material
PEI
Signal
Amplified ORP
Connector
BNC
Junction
Cloth
Battery
Replaceable

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Glass Body Calomel Reference Electrode for Samples with Suspended Solids – HI5413

Reference type
Calomel half-cell
Body
Glass
Outer junction
PTFE sleeve
Reference architecture
Single junction
Fill solution
3.5 M KCl
Connector
4 mm banana
Temperature range
−5–60°C

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Glass Body Calomel Reference Electrode – HI5412

Reference type
Calomel half-cell
Body
Glass
Outer junction
Single ceramic
Reference architecture
Double junction
Fill solution
3.5 M KCl
Connector
4 mm banana
Temperature range
−5–60°C

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Reference Electrode for ISE Half-Cells – HI5315

Reference
Ag/AgCl
Architecture
Double-junction half-cell
Body
PEI
Junction geometry
Skirted cone
Connection
Banana plug

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Glass Body Reference Electrode for Measurements with Remote Filling – HI5314

Body
Glass
Architecture
Double-junction reference half-cell
Outer junction
Double ceramic
Filling
Remote side arm; 3.5 M KCl
Connection
4 mm banana
Temperature
−5–100°C

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Reference Electrode for Samples with Suspended Solids – HI5312

Body
Glass
Architecture
Double-junction reference half-cell
Outer junction
PTFE sleeve
Fill solution
3.5 M KCl
Connection
4 mm banana
Temperature
−5–80°C

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Glass Body General Purpose Reference Electrode – HI5311

Body
Glass
Architecture
Double-junction reference half-cell
Outer junction
Single ceramic
Fill solution
3.5 M KCl
Connection
4 mm banana
Temperature
−5–100°C

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Silver ORP Half-Cell Electrode with BNC Connector – HI5110B

Function
Argentometric-titration sensing half-cell
Sensor
Silver ring
Body
Glass
Connector
BNC

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Gel Filled ORP Electrode with Gold Contact and BNC Connector – HI4430B

Sensor
Gold pin
Outer junction
Single ceramic
Electrolyte
Gel
Connector
BNC

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Digital Gel Filled PEI Body ORP Electrode for Field Applications – HI36200

Sensor
Platinum pin
Body
PEI
Reference junction
Single ceramic
Electrolyte
Gel
Interface
Digital 3.5 mm
Temperature sensor
Built-in thermistor

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Glass Body ORP Electrode with DIN Connector – HI3618D

Sensor
Platinum pin
Body
Glass
Reference junction
Single ceramic
Electrolyte
Refillable 3.5 M KCl+AgCl
Connector
DIN

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Glass Body ORP Electrode with Quick Connect DIN Connector – HI36183

Sensor
Platinum pin
Body
Glass
Reference junction
Single ceramic
Electrolyte
Refillable 3.5 M KCl+AgCl
Connector
Quick-connect DIN
Temperature sensor
Built-in

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Digital Glass Body ORP Electrode – HI36180

Sensor
Platinum pin
Body
Glass
Reference
Double junction
Electrolyte
Refillable 3.5 M KCl
Interface
Digital 3.5 mm
Temperature sensor
Built-in thermistor

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Gel Filled PEI Body ORP Electrode with BNC Connector – HI3230B

Sensor
Platinum pin
Reference junction
Single ceramic
Electrolyte
Gel
Connector
BNC
Body
PEI

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Platinum ORP Half-Cell Electrode with BNC Connector – HI3133B

Sensor
Platinum pin
Body
Glass
Format
Sensing half-cell; separate reference
Connector
BNC

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Refillable Combination ORP Electrode with BNC Connector – HI3131B

Sensor
Platinum pin
Body
Glass
Reference junction
Single ceramic
Electrolyte
Refillable 3.5 M KCl+AgCl
Connector
BNC

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HI2000 Series Digital Process ORP Probes-Platinum-PTFE-5m (16.4′)

Series
HI2000
Measurement
ORP and temperature
Sensor
Platinum
Reference junction
Annular PTFE
Cable length
5 m
Body
PVDF
Temperature sensor
Three-wire Pt100
Interface
RS485; HI510-compatible
Mounting thread
¾-inch NPT

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HI3149B – ORP Electrode with CPS™ (Clogging Prevention System) for Non-aqueous Titrations

Reference
HI3149B
Sensor
Platinum ring
Body
Glass
Connector
BNC
Junction design
Open junction with CPS
Refillable
Yes

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HI769828-1 combined pH/ORP sensor

Measurement
pH and ORP
Sensing elements
Glass pH bulb and platinum redox sensor
Compatible probe
HI769828
Body
PEI
Supplier SKU
HI769828-1

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HI7609829-1 combined pH/ORP sensor

Compatibility
HI9829 multiparameter portable meter
Measurements
pH and ORP
Body
PEI
Sensing elements
Glass pH tip and platinum ORP sensing pin
Supplier SKU
HI7609829-1

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HI73120 replacement ORP tester electrode

Measurement
ORP
Compatible tester
HI98120
Mounting
Easy-fit locking cartridge
Seal
Two O-rings

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HI2001 process ORP electrode, BNC

Instrument reference
HI2001
Sensor
Platinum
Body
PVDF
Junction
PTFE
Connector
BNC
Mounting
1/2-inch front NPT and 3/4-inch rear threads

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HI2000 digital ORP probe, gold, Ceramic, 50 m

Series
HI2000
Sensor
Gold
Junction
Ceramic
Cable length
50 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, Ceramic, 25 m

Series
HI2000
Sensor
Gold
Junction
Ceramic
Cable length
25 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, Ceramic, 15 m

Series
HI2000
Sensor
Gold
Junction
Ceramic
Cable length
15 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, Ceramic, 10 m

Series
HI2000
Sensor
Gold
Junction
Ceramic
Cable length
10 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, Ceramic, 5 m

Series
HI2000
Sensor
Gold
Junction
Ceramic
Cable length
5 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, Ceramic, 50 m

Series
HI2000
Sensor
Platinum
Junction
Ceramic
Cable length
50 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, Ceramic, 25 m

Series
HI2000
Sensor
Platinum
Junction
Ceramic
Cable length
25 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, Ceramic, 15 m

Series
HI2000
Sensor
Platinum
Junction
Ceramic
Cable length
15 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, Ceramic, 10 m

Series
HI2000
Sensor
Platinum
Junction
Ceramic
Cable length
10 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, Ceramic, 5 m

Series
HI2000
Sensor
Platinum
Junction
Ceramic
Cable length
5 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, PTFE, 50 m

Series
HI2000
Sensor
Gold
Junction
PTFE
Cable length
50 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, PTFE, 25 m

Series
HI2000
Sensor
Gold
Junction
PTFE
Cable length
25 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, PTFE, 15 m

Series
HI2000
Sensor
Gold
Junction
PTFE
Cable length
15 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

Confirm the exact configuration, supplied accessories, availability and applicable documentation with our team. Specifications are source-listed; configuration options are not separate stock commitments.

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HI2000 digital ORP probe, gold, PTFE, 10 m

Series
HI2000
Sensor
Gold
Junction
PTFE
Cable length
10 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, gold, PTFE, 5 m

Series
HI2000
Sensor
Gold
Junction
PTFE
Cable length
5 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, PTFE, 50 m

Series
HI2000
Sensor
Platinum
Junction
PTFE
Cable length
50 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, PTFE, 25 m

Series
HI2000
Sensor
Platinum
Junction
PTFE
Cable length
25 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, PTFE, 15 m

Series
HI2000
Sensor
Platinum
Junction
PTFE
Cable length
15 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

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HI2000 digital ORP probe, platinum, PTFE, 10 m

Series
HI2000
Sensor
Platinum
Junction
PTFE
Cable length
10 m
Interface
Digital RS485
Temperature sensor
Pt100
Body
PVDF

Confirm the exact configuration, supplied accessories, availability and applicable documentation with our team. Specifications are source-listed; configuration options are not separate stock commitments.

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