Hydrobarn Logo
Home Link Contact Us Link Shopping Cart Link
Phone number
Spacer

Test Meters & Solutions » BlueLab


Blue Lab Combo Meter  FREESHIPALT

Blue Lab Combo Meter
  • Light weight and portable
  • Measures pH, Nutrient and Temperature
  • Three display options for nutrient - EC, CF, ppm (500 scale)
  • Two display options for temperature (C or F)
  • Three calibration points, 4, 7 and 10 pH
  • 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
  • Long life 3 AAA batteries
  • 5 year Bluelab Guarantee (6 mo for pH probe)

You may also be interested in the Blue Lab Guardian Monitor, Blue Lab pH Probe Clean Calibration Kit and the Blue Lab Nutrient Probe Cleaning Kit.

Item # Description Price Add to Cart
716441COMBO METER/BLUELAB$299.95 Free Shipping
716445PH REPLACEMENT ELECTRODE BLUELAB$81.95 Add to Cart

Bluelab Guardian Monitor  FREESHIPALT

Bluelab Guardian Monitor

In just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature.

  • Adjustable brightness display.
  • Large easy to read, Plant Safe green LED displays.
  • Selectable values for conductivity and temperature.
  • Simple push button pH calibration system.
  • No calibration required for conductivity and temperature.
  • Silent alarm for both high and low settings.
  • Settings retained when power lost (non-volatile memory).
  • Temperature compensation.
  • An international power supply.
  • Water resistant design.
  • 2 year warranty (6 months on probe).

You may also be interested in the Blue Lab Combo Meter, Blue Lab pH Probe Clean Calibration Kit and the Blue Lab Nutrient Probe Cleaning Kit.

Item # Description Price Add to Cart
716336BLUELAB GUARDIAN MONITOR$327.95 Free Shipping

Bluelab pH Meter  FREESHIPALT

Bluelab pH MeterThe Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions.
  • Supplied with standard Bluelab pH probe, solutions (sachets) and batteries.
  • Range: 0.0 – 14.0 pH.
  • Resolution: 0.1 pH.
  • Accuracy @ 25°C: ± 0.1 pH.
  • Power Source: 2 x AAA.
  • Features: auto turn off, low battery indicator, over range and under range indicators, portable.
  • 5 year Bluelab Guarantee.

You may also be interested in the Blue Lab pH Probe Clean Calibration Kit.

Item # Description Price Add to Cart
716340Bluelab pH Meter$199.95 Free Shipping

BlueLab Soil pH Meter  FREESHIPALT

BlueLab Soil pH Meter

If you need to measure the pH level of soil, media or substrates, then the Bluelab® Soil pH Meter is just what you need! Our meter can be used by everybody from the home enthusiast to commercial growers. 5 year Bluelab® Guarantee (6 month for probe).

  • Quality soil pH probe included.
  • Supplied in a lockable protective case.
  • Calibration solutions included.
  • Simple push button calibration.
  • Auto turn off function (extends battery life).
  • Large easy to read LCD display.
  • Low battery indicator.
  • 2 x alkaline AAA batteries included.
  • Lightweight and portable.

You may also be interested in the Blue Lab pH Probe Clean Calibration Kit.

Item # Description Price Add to Cart
716192SOIL PH METER REPLACEMNT PROBE - Special Order$99.75 Add to Cart
716190Blue Lab SOIL PH METER$232.75 Free Shipping

Bluelab Truncheon Meters

Bluelab Truncheon MetersThe Bluelab Commercial Truncheon®
With a conductivity range right up to 6.0EC (60CF or 4200ppm), it will never leave you short. The Commercial Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or CF requirement during their growing cycle. Its super tough, fully waterproof, has no on/off buttons to worry about and does not need calibrating.

  • EC (0.4 - 6.0), CF (4 - 60) and ppm scales (TDS and 700 scale).
  • Fully waterproof.
  • No calibration required.
  • Auto sense on and off.
  • No external switches or adjustable buttons.
  • Battery life minimum 1 year (or shelf life of battery).
  • 5 year Bluelab Guarantee.
Bluelab Original Truncheon Meter

With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favourite nutrient meter. It is powered by three standard AA batteries.

  • EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale).
  • Fully waterproof design.
  • No calibration required.
  • Auto sense on and off.
  • No external switches or adjustable buttons
  • 5 year Bluelab® Guarantee.

You may also be interested in the EC Dipstick or the CWP Instruments TDS Wand.

Item # Description Price Add to Cart
716049COMMERCIAL TRUNCHEON METER (EC/PPM)$128.95 Add to Cart
716050ORIGINAL TRUNCHEON METER (EC/PPM)$128.95 Add to Cart

Air King Stand Fans
 Air King Stand Fans

The 16" Oscillating Pedes...

Read more »»»
Smart Pots
Smart Pots

SMART POTS - NEW ITEM!

By taking advantage of the benefits of traditional plas...

Read more »»»
Gardening Indoors with So...
Gardening Indoors with Soil & Hydroponics This fifth edition of Gardening Indo...
Read more »»»