Hydroponic

Developments Ltd

Combo & pH
Meter

Hydroponic Growing
System Information
The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one.
It comes complete with the pH, conductivity and temperature probes.
These are placed into a solution and the selected reading is displayed on the LCD screen.

The Bluelab Combo Meter is portable & battery operated, and can be used anytime, anywhere to help you manage your systems nutrient .
Calibration of the pH is easy, using the auto push buttons on the meter and fresh Bluelab calibration solutions.
Conductivity and temperature do not need to be calibrated as these calibration settings are locked in during manufacture.
The Bluelab Combo Meter gives you the added benefit of being able to select the display options for °C or °F for EC, CF or ppm500.

  Main Features:
Light weight and portable
Measures pH, Nutrient and Temperature
Three display options for Nutrient -
                                          EC, CF, ppm (500 scale)
Two display options for Temperature -
                                           Degrees C or Degrees F)
Three calibration points,  4, 7 and 10pH
Temperature at a push of a button
Simple push button pH calibration
Auto turn off function
Large 13mm(1/2") digital display for easy reading
Supplied with quality probes
and pH calibration solutions
Low battery indicator
3 AAA Long life batteries
5 year Bluelab Guarantee

0 to 14 pH - resolution 0.1 pH Accuracy±0.1pH
0 to 9.9 EC (0 to 99CF) (0 to 1990ppm)
Resolution 0.1EC - 1 CF - 10ppm
Accuracy ± 0.1EC - ±1 CF - ±10ppm
Auto Temp compensation
0 to 50°C - 32 to 122°F - Res = 1° - ±1°C or 2°F

Suitable Applications include
Hydroponics
Horticulture
Agriculture
Floriculture
Aquaculture
Waste Water

How many meters can you find that have a 5 year guarantee?

These meters have proven themselves in the horticultural market for years.
This 'BlueLab' guarantee is the confident badge of proof that will give you years of ongoing reliability and accuracy!

Our magnificent price
NZ$340-00
(Aprox ±US$255-00 or £114-00)
Note: Use currency converter
for accurate exchange rate


Replacement pH probe
NZ$120-00
(Aprox ±US$90-00 or £40-00)
Note: Use currency converter
for exact exchange rate

Measures the pH value in a solution.
Packaging includes pH meter, double junction pH probe, 20ml pH4
and pH7 calibration solutions, probe cleaning tool, 2 x AAA
batteries and instructions.
Main Features
• Simple push button calibration
• Auto turn off function
• Light weight and portable
• Large easy to read display
• Over range and under range indicators
• Low battery indicator
5 Year Guarantee 6 months Guarantee for probe

Our Great Price for this top of the line pH meter
NZ$280-00
(Aprox ±US$210-00 or £93-00)
Note: Use currency converter
for exact exchange rate

Hydroponic Developments Ltd - 7 Smiths Road - Tauranga - New Zealand - Ph +64 7 5769 651 Fax +64 7 5769 652
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