ORP Sensor

The Oxidation-Reduction Potential (ORP) Sensor measures the ability of a solution to act as an oxidizing or reducing agent. Use the ORP Sensor to measure the oxidizing ability of chlorine in swimming pools or to determine when the equivalence point has been reached in an oxidation-reduction reaction.

SKU: ORP-BTA Categories: ,

$157.00

Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference
Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution)
Cable: 1 meter coaxial cable with BNC connector
Redox potential range: -450 to +1100 mV
ORP element: 99% pure platinum band sealed on a glass stem
Temperature range:
0-60ºC
12 mm OD
Impedance: ~20 kΩ at 25ºC

ORP Electrode BNC
Electrode Amplifier
pH storage solution

Electrode Support (ESUP)
pH Storage Solution (PH-SS)

ORP Electrode BNC (ORP-BNC)
Storage Solution Bottles (5) (BTL)

User Manual: https://www.vernier.com/manuals/orp-bta/
Warranty: 5-year limited warranty
FAQ: https://www.vernier.com/til/1437/

Ideas

Elementary School

Middle School

High School

College

Experiments

Find ready-to-use experiments that help you integrate data collection technology into your curriculum.

Educational Standards

Our products support provincial requirements for NGSS, AP, and more.

Educator Success

Learn from other educators. Find creative lab ideas using Vernier sensors. 

Ideas

Get inspired with these helpful ideas!

Products

Shop All Products

Vernier products are designed specifically for education and held to high standards.

How to Order

We offer several ways to place your order with us. Explore your options.

Learn More About Us

Our products compliment your teaching and help your students engage with key STEM concepts.

Educational Standards

Our products support provincial requirements for NGSS, AP, and more.