Milwaukee MA921B/2 Lab Grade Double Junction ORP Platinum Probe

ElectrochemicalSKU: MA921B

$ 75.60

Shipping calculated at checkout


The MA921B/2M probe is designed for use with Milwaukee Monitors and Controllers.

Design Features
The Milwaukee Double Junction ORP Platinum Electrode is probe specifically designed for the continuous analysis of aquariums.

Top features include:

Double Junction
The double junction design reduces risk of clogging leading to more stable ORP measurement and reduced maintenance.

Gel filled
Using a gel removes the need to maintain the electrolyle levels.

Platinum electrode
The platinum electrode is long lasting with little maintenance required.

Resin body
The resin body is highly durable, chemically resistant and protects against accidental breakage of the sensing bulb.

Care and Use
Properly maintaining your ORP probe will give your fast, accurate results for longer.

Here are our top three tips.

1. Always store with the cap full of buffer or storage solution not water.

2. Clean your probe regularly by soaking in cleaning solution.

3. Use MA9020 (200 mV - 275 mV) Calibration Check Solution.

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed