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Milwaukee Instruments Monitors, Photometers, Controllers & Testers
Milwaukee Testers are micro-processor based pen style testers with a clog resistant electrode
  • Specifically designed for the aquarium market
  • Auto shut off after 10 minutes saves battery life and extends tester life
  • Complete with battery and calibration solution
Milwaukee Meters, such as the Milwaukee pH Meter, are low cost and simple to use portable meters
  • Powered by a 9v battery (supplied) these meters
  • Include electrode and calibration solution
Milwaukee Controllers monitor values in your aquarium allowing you to control other equipment when a user selectable set point is reached
  • Include electrodes and controlled outlets
Milwaukee Photometers use an LED to analyze the tint of a water sample (when mixed with the reagent) to determine levels.
  • Complete with battery and reagent

We also carry Milwaukee Replacement Electrodes and Milwaukee Replacement Solutions

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Milwaukee DL 125 Blackbox pH, ORP & Temp Wi-Fi Data Logger Without Controller Milwaukee DL 125 Blackbox pH, ORP & Temp Wi-Fi Data Logger Without Controller

Product Code: RMI00428
This Milwaukee DL125 Blackbox pH, ORP & Temp Wi-Fi Data Logger does NOT include the controller. However, without the controller this is a great device for testing and monitoring your pH, ORP and temperature. Using an 4GB SD card you can log data. Using WiFi you can monitor and analyze your real time data. If a stuck valve, pump failure, heater, chiller, or dosing agent depletion pushes a reading to the parameters you've set, the unit will initiate alerts that can be texted or Emailed to your cell phone. First it will send a caution, and if the problem persists then send a critical alert.

Our Price (price includes free shipping!) $308.19
In Stock
Milwaukee DL 125 Blackbox pH, ORP & Temp Wi-Fi Data Logger Milwaukee DL125 Blackbox pH, ORP & Temp Wi-Fi Data Logger WITH Controller

Product Code: RMI00428-Complete
This Milwaukee DL125 Blackbox pH, ORP & Temp Wi-Fi Data Logger WITH Controller is a great device for testing and monitoring your pH, ORP and temperature. Using an 4GB SD card you can log data. Using WiFi you can monitor and analyze your real time data. If a stuck valve, pump failure, heater, chiller, or dosing agent depletion pushes a reading to the parameters you've set, the unit will initiate alerts that can be texted or Emailed to your cell phone. First it will send a caution, and if the problem persists then send a critical alert. The Controller has one plug for pH dosing or CO2 solenoid control & one plug for ORP dosing or ozone

Our Price (price includes free shipping!) $380.00
In Stock
Milwaukee instruments milwaukee ph pen milwaukee ph 600 milwaukee ph600 ph 600 milwaukee ph 600. Milwaukee Instruments pH Pen, PH600

Product Code: RMI00160
The Milwaukee pH Pen, PH600 is an easy to use pH meter. It features +- 0.2 Accuracy, one-point calibration and a long battery life (approx.700 hours of continuous use).

List Price: $30.45
Our Price: $20.79
You save $9.66!
In Stock
Milwaukee Instruments pH Tester pH55 Milwaukee Instruments pH Tester, pH55

Product Code: RMI00155
The Milwaukee pH Tester, pH55 is a waterproof micro-processor based pen style meter with a replaceable clog resistant electrode specifically designed for the aquarium market. The Milwaukee pH Tester comes complete with a battery and one each of the 20 ml pH 7.01 & 20 ml pH 4.01calibration solution.

List Price: $87.94
Our Price: $51.99
You save $35.95!
(Out of Stock)
Milwaukee Instruments MW101 pH Meter Milwaukee Instruments pH Meter, MW101

Product Code: RMI00311
The Milwaukee Instruments pH Meter, MW101 has manual 2 point calibration and manual temperature compensation. Powered by a 9 volt battery (supplied), these meters come complete with electrode and 20 mL 4.01 & 7.01 calibration solutions.

List Price: $123.90
Our Price: $81.09
You save $42.81!
In Stock
Milwaukee Instruments MW102 pH Meter milwaukee ph meter milwaukee ph meters Milwaukee Instruments pH Meter, MW102

Product Code: RMI00312
The Milwaukee pH Meter, SM102, has 2 point automatic calibration and automatic temperature compensation. It comes with an electrode, temperature probe and 20 mL 7.01 calibration solution.

List Price: $179.55
Our Price (price includes free shipping!) $116.09
You save $63.46!
(Out of Stock)
Milwaukee Instruments pH Monitor MC120 Milwaukee Instruments pH Monitor, MC120

Product Code: RMI00420MC
The Milwaukee Instruments pH Monitor, MC120, is a professional pH monitor especially designed for use with aquariums.

List Price: $121.00
Our Price: $93.99
You save $27.01!
In Stock
Milwaukee Instruments pH Controller, MC122 Milwaukee Instruments pH Controller, MC122

Product Code: RMI00422
The Milwaukee Instruments pH Controller, MC122, is especially designed for use with aquariums.

List Price: $163.00
Our Price (price includes free shipping!) $126.49
You save $36.51!
In Stock
Milwaukee Instruments pH & ORP Controller MC125 Milwaukee Instruments pH & ORP Controller, MC125

Product Code: RMI00425MC
Milwaukee Instruments pH & ORP Controller, MC125, professional pH/ORP controller.

List Price: $318.00
Our Price (price includes free shipping!) $214.99
You save $103.01!
In Stock
Milwaukee Instruments MW500 ORP Meter Milwaukee Instruments ORP Meter, MW500

Product Code: RMI00350
The Milwaukee ORP Meter, MW500, is a simple to use and low cost orp meter that comes complete with an electrode and 9 volt battery. It does not come with ORP Calibration Solution.

List Price: $157.50
Our Price: $105.69
You save $51.81!
In Stock
Milwaukee Instruments Orp Controller MC510 Milwaukee Instruments Orp Controller, MC510

Product Code: RMI00450MC
Milwaukee Instruments Orp Controller, MC510, is a professional ORP controller.

List Price: $181.00
Our Price (price includes free shipping!) $133.99
You save $47.01!
In Stock
Milwaukee Instruments T75 TDS Tester Milwaukee Instruments TDS Tester, T75

Product Code: RMI00175
he Milwaukee Instruments TDS (Total Dissolved Solids) Tester, T75 has a range 0 to 1999 ppm.

List Price: $84.00
Our Price: $55.79
You save $28.21!
In Stock