Combo Plus Meter
pH, conductivity and temperature – tough, durable and simple
The iconic Combo Meter with a
toughened Leap pH Probe so you can
measure more, faster.
All-in-one, portable solution for accurate measurement
of pH, conductivity and temperature in nutrient solution.
The Bluelab® Leap pH probe also allows for fast and
accurate pH measurements directly in the root zone
in a wide range of growing substrates including soil,
Rockwool, coco coir and potting mixes – no more slurries
or extractions.
The battery-powered, lightweight unit can be used
anywhere, anytime to measure critical parameters
related to nutrient uptake in plants.
2 metre / 6.6 foot standard cable
Features
• Detachable Bluelab® Leap pH probe with
toughened spear-tip for fast and accurate pH
measurements directly in the root zone and in
nutrient solution
• Shows conductivity scales CF, EC, PPM 500 &
PPM 700 at the touch of a button
• Lightweight and portable
• Large, easy-to-read back-lit LCD display
• No calibration required for conductivity or
temperature (factory calibrated)
• Simple two-point pH calibration process with
30-day calibration indicator
• Over range and under range indicators
• Low battery indicator
• 2x AAA alkaline batteries included
• Auto-off function
Specifications.
pH | Conductivity | Temperature | |
Measurement range: | 0.0 – 14.0 pH | 0.0 – 9.9 EC 0 – 99 CF 0 – 4950 ppm (500 ppm/TDS) 0 – 6930 ppm (700 ppm) | 0 – 50°C 32 – 122°F |
Resolution: | 0.1 pH | 0.1 EC, 1 CF 10 ppm (500 ppm) 10 ppm (700 ppm) | 1°C 1°F |
Accuracy at 25°C or 77°F, or 2.77 EC: | ±0.1 pH | ±0.1 EC, ±1 CF ±50 ppm ±70 ppm | ± 1°C ± 2°F |
The best match: pH Probe KCI Storage Solution 100/250ml, pH 7.0 & 4.0 Calibration Solutions, 2.77EC Conductivity Standard Solution, pH & Conductivity Probe Care Kit
Combo Meters
pH, conductivity and temperature in one portable meter - simple
A convenient and portable way to
get conductivity, pH and temperature
measurements in solution in a
compact all-in-one meter.
Easy-to-read screen and push-button operation,
choose your preferred parameter to display.
Portable with no external power supply required, this
meter can be used anytime and anywhere to help
manage your plants’ daily nutrient requirements.
Team with Bluelab® solutions and the convenient
Bluelab® Carry Case.
2 metre / 6.6 foot standard cable
Features
• Replaceable double-junction pH probe included
• Shows conductivity scales CF, EC, PPM 500 &
PPM 700 at the touch of a button
• Lightweight and portable
• Large, easy-to-read back-lit LCD display
• No calibration required for conductivity or
temperature (factory calibrated)
• Simple two-point pH calibration process with
30-day calibration indicator
• Over range and under range indicators
• Low battery indicator
• 2x AAA alkaline batteries included
• Auto-off function
F
Specifications
| pH | Conductivity | Temperature |
Measurement range: | 0.0 – 14.0 pH | 0.0 – 9.9 EC 0 – 99 CF 0 – 4950 ppm (500 ppm/TDS) 0 – 6930 ppm (700 ppm) | 0 – 50°C 32 – 122°F |
Resolution: | 0.1 pH | 0.1 EC, 1 CF 10 ppm (500 ppm) 10 ppm (700 ppm) | 1°C 1°F |
Accuracy at 25°C or 77°F, or 2.77 EC: | ±0.1 pH | ±0.1 EC, ±1 CF ±50 ppm ±70 ppm | ± 1°C ± 2°F |
The best match: pH Probe KCI Storage Solution 100/250ml, pH 7.0 & 4.0 Calibration Solutions, 2.77EC Conductivity Standard Solution, pH & Conductivity Probe Care Kit
The globally respected conductivity meter, simply brilliant, durable, reliable
Displaying all the conductivity
scales EC, CF, PPM 500 & PPM 700
on a single line.
Each time you feed your plants it is essential to know
the nutrient levels of your solution. This is simply done
with the Bluelab® Truncheon® Nutrient Meter.
Flashing lights indicate your conductivity reading,
which is automatically compensated with the
integrated temperature sensor. Removable shroud for
easy cleaning.
The Bluelab® Commercial Truncheon® Nutrient Meter
gives a higher conductivity range while displaying all
the conductivity levels, CF, EC, PPM 500 & PPM 700
on a single line. Super tough, fully waterproof, factory
calibrated and no on/off buttons to worry about. It is
great for stirring your reservoir too!
Meter length: 40 cm / 16 in.
Features.
Bluelab® Truncheon® Nutrient Meter & Bluelab®
Commercial Truncheon® Nutrient Meter
• Fully waterproof
• Provided with EC, CF, ppm 700 and ppm 500
• Auto on/off function
• No calibration required (factory calibrated)
• No buttons or switches
• Battery operated (3x AA batteries included), so
your Truncheon’s ready out of the box
• Measure while mixing nutrients in your reservoir
Specifications
| Bluelab® Truncheon® Nutrient Mete | Bluelab® Commercial Truncheon® Nutrient Meter |
Measurement range: | 0.2 – 3.6 EC, 2 – 36 CF 100 – 1800 ppm (500 ppm / TDS) 140 – 2520 ppm (EC x 700) | 0.4 – 6.0 EC, 4 – 60 CF 200 – 3000 ppm (500 ppm / TDS) 280 – 4200 ppm (EC x 700) |
Resolution | 0.1 EC, 1 CF, 50 ppm (EC x 500), 70 ppm (EC x 700) | – |
Accuracy at 25°C or 77°F: | ± 0.1 EC, ± 1 CF, ± 50 ppm (500 ppm), ± 70 ppm (700 ppm) | – |