Milwaukee MC740 PRO Conductivity (EC) Controller and Pump Kit

Brand: Milwaukee

SKU: 101447

The Milwaukee MC740 PRO Conductivity (EC) Controller and Pump Kit offers a reliable and efficient solution for automating EC monitoring and adjustment. Its accuracy, user-friendly design, and ease of installation make it a valuable tool for maintaining optimal conditions in various aqueous systems.

Range: 0.0 – 10.0 mS/cm
Resolution: 0.1 mS/cm
Accuracy: +/- 2% Full Scale
Calibration: Manual 1 point

Datasheet PDF

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Description

Overview

The Milwaukee MC740 PRO is a conductivity (EC) controller and dosing pump kit that automatically maintains nutrient strength in hydroponic and greenhouse systems. It measures EC from 0.0 to 10.0 mS/cm and, when the reading falls below the setpoint, activates the included MP810 peristaltic pump to dose nutrient solution back to the target level.

With an adjustable dosing setpoint between 0.8 and 2.8 mS/cm, automatic temperature compensation, the supplied MA812/2 probe and a higher-capacity 1.5 L/h pump, the MC740 PRO delivers reliable automatic feeding for larger systems. The pump’s polypropylene body and Santoprene tube handle nutrient solutions dependably.

Key Features

Conductivity (EC) controller with automatic nutrient dosing
EC measurement from 0.0 to 10.0 mS/cm at 0.1 mS/cm resolution
Adjustable dosing setpoint from 0.8 to 2.8 mS/cm
Included MP810 peristaltic dosing pump (1.5 L/h)
Supplied MA812/2 conductivity probe
Automatic temperature compensation (0 to 50 °C)
Chemical-resistant pump: polypropylene body and Santoprene tube (max 1 bar)
Wall-mountable controller for permanent installation
Maintains target EC automatically for consistent feeding

Applications

The Milwaukee MC740 PRO is used in hydroponics, greenhouses and horticulture to automatically maintain nutrient EC in feed solutions, keeping plants consistently fed in larger or higher-demand systems.

What’s in the Box

1 × Milwaukee MC740 PRO EC controller
1 × MP810 peristaltic dosing pump
1 × MA812/2 conductivity probe
Dosing tubing
1 × 12 VDC power adapter
Mounting hardware
1 × Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Milwaukee test and measurement instruments in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the Milwaukee MC740 datasheet or contact our team for a quotation.

Specifications

Specification	Details
Type	Conductivity (EC) controller and pump kit
EC range	0.0 to 10.0 mS/cm
Resolution	0.1 mS/cm
Accuracy	±2% full scale
Setpoint / dosing range	0.8 to 2.8 mS/cm
Temperature compensation	Automatic (ATC), 0 to 50 °C
Probe	MA812/2 (included)
Dosing pump	MP810 peristaltic (included)
Pump flow rate	1.5 L/h (25 cc/min)
Pump construction	Polypropylene body, Santoprene tube; max 1 bar
Controller power	12 VDC adapter
Pump power	230 VAC ±10%
Controller dimensions	148.5 × 82.5 × 32 mm
Weight (controller)	180 g
Operating environment	0 to 50 °C; 95% RH non-condensing

Description Specifications Related Documents

Milwaukee MC740 PRO Conductivity (EC) Controller and Pump Kit attributes

0.0 - 10.0 mS/cm, 0.1 mS/cm, ±2% Full Scale

EC Range, Resolution, Accuracy

Automatic, from 0 to 50°C, 32 to 122°F

Temperature Compensation

Manual, 1-point

Calibration

0.8 to 2.8 mS/cm

Set point

Active when reading is higher or lower than set point

Alarm