Milwaukee Instruments

Milwaukee Instruments, Inc. is comprised of manufacturing, sales, and distribution facilities throughout the world. Our precision, diagnostic equipment is used in laboratories, food and beverage operations, agriculture, industry, and by hobbyists in a wide variety of applications.

We manufacture affordable, easy-to-use meters, testers, monitors and controllers for measuring pH, EC, TDS, ORP, LUX, DO and all types of photometers and mini-titrators. Milwaukee Instruments offers equipment built to the highest international standards; fast, knowledgeable customer service; and an excellent warranty program – all at competitive prices.

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pH600-AQ - pH Economical Pocket Tester in Blister packaging

The pH600 is a pH tester specifically designed for the aquarium market.
$24.98 $21.00

pH600-BOX - pH Economical Pocket Tester

The pH600 is a pH tester can be used in many different applications and is considered an excellent starter unit for digital pH measurement.
$27.95 $22.00

pH55 - Pocket-size pH / Temperature Meter with replaceable electrode

pH55 has a stability indicator and hold function that freezes the display for easy and accurate recording.
$80.49 $64.00

pH56 - pH56 Pocket-size pH / Temperature Meter with replaceable electrode

pH56 has a stability indicator and hold function that freezes the display for easy and accurate recording.
$87.99 $75.00

ORP57 - Pocket-size ORP / Temperature Meter with replaceable electrode

ORP57 has a stability indicator and hold function that freezes the display for easy and accurate recording.
$116.98 $96.00

pH58 - Pocket-size pH / ORP / Temperature Meter with replaceable electrode

The pH58 has a stability indicator and hold feature that freezes the display for easy and accurate recording.
$144.99 $128.00

C66 - Waterproof Conductivity Tester with replaceable electrode (high range)

The C66 is a conductivity IP65 waterproof tester, specifically designed for the hydroponics and Agricultural markets.
$66.99 $54.00

T75 - Waterproof TDS Tester with replaceable electrode (low range)

The T75 is a waterproof TDS tester (for fresh water).
$66.98 $54.00

T76 - Waterproof TDS Tester with replaceable electrode (high range)

The T76 is a waterproof TDS tester with automatic temperature compensation.
$66.98 $54.00