Meters, Test Kits & Solutions

Bluelab PH Pen

Bluelab Combo Meter

Bluelab Guardian

This PH handheld pen will take measurements in increments of 0.1 pH and is fully temperature compensated, so expect accurate readings every time! Waterproof (not just water resistant) and auto shut off to save the battery life (which are also included!)Can withstand all the knocks, drops, and water plunging you may not be able to do if it weren't a Bluelab!

Bluelab Guardian

Bluelab Combo Meter

Bluelab Guardian

View your reservoir parameters on your mobile phone no matter where you are!

24/7 continuous monitoring of pH, EC and temperature in reservoirs. Large, backlit display for at-a-glance viewing. High and low alarms to alert you when parameters are out of range. Easy pH calibration function with on-screen instructions. Easy-to-clean display built for clean environment

Bluelab Combo Meter

Measures pH, conductivity and temperature on the go! Brilliantly simple design that’s easy to use, clean and calibrate. Backlit display to capture every measurement with ease. Includes a pH Probe and Conductivity Probe to cover all your nutrient uptake!

2-metre cable for measuring in hard-to-reach locations.

Bluelab PH Probe

Bluelab Truncheon

Bluelab Combo Meter

This is a replacement probe for the guardian monitor, combo meter, PH controller or all other compatible Bluelab products thanks to its BNC connector. As always, is fully waterproof - not just water resistant

Bluelab Truncheon

No buttons, switches or knobs! This pen is so easy to use! No calibration required, fully waterproof, auto on/off function, battery operated 3x AA (and even they are included!)

EC, PPM 500 scales

Hanna HI 98130

Bluelab Truncheon

The HI 98130 is a water resistant tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.
The highly accurate EC/TDS graphite conductivity probe provides greater accuracy as it cannot be contaminated by salt deposits in the solution.
The exposed temperature sensor provides fast response times and guarantees highly accurate temperature compensated readings.

Hanna Ph Pen

Hanna Ph Test Kit

The Hanna98107 PH pen comes with a renewable cloth junction, providing this pen an extended life over typical pH testers. Waterproof, a built in temperature sensor and automatic one or two-point calibration.

Hanna Ph Test Kit

This accurate pH tester features 0.01 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device.
No more switching between meters for your routine measurements!

Hanna Soil Tester

Hanna Ph Test Kit

Hanna Soil Tester

This is a pocket tester specifically designed to directly measure soil conductivity (EC) and temperature.
With a compact size, single button operation, and automatic calibration, soil test is an excellent choice for taking direct conductivity measurements in soil.

Nutri Plus PH Pen

Nutri Plus TDS Pen

Hanna Soil Tester

This is an economy PH pen by Nutri Plus. Easy to use. Comes with a 30 day warranty if accompanied by proof of purchase with store receipt.

Nutri Plus TDS Pen

This is an economy TDS pen by Nutri Plus. Easy to use. Comes with a 30 day warranty if accompanied by proof of purchase with store receipt.

Soil PH Tester

Nutri Plus TDS Pen

By far the easiest and most economical solution for testing pH levels in soil!

Simply insert the HB-2 into the ground and waiting 3 minutes provides accurate soil pH readings.

Site Content

Mondi Thermo-Hygrometer

Clock & Thermo-Hygrometer

This revolutionary product mounts anywhere on your Mondi™ Mini Greenhouse and reads the temperature and humidity inside the dome. In combination with Mondi™ Easy Vents, it ensures plants get the start they need by providing growers with the essential real-time information necessary to produce large quantities of healthy plants. Displays current temperature and humidity, as well as min/max temperatures and humidity history.

Clock & Thermo-Hygrometer

Measures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/outdoor temperature and indoor humidity. Switch between °C and °F. Clock function with 12/24 hour time format. Waterproof temperature probe. Comes with 1 AAA alkaline battery.

Digital Lux Meter

Clock & Thermo-Hygrometer

Digital Light Meter

This handheld reads the intensity of Lux light falling on the object. Measures accurately and consistently. Precise to 0.4 second, with easy readout and an auto adjustment.

Digital Light Meter

This product is a precision instrument used to measure foot candles.

The sensor is stable and made of a long-life silicon photo diode. The digital light meter accurately measures to 40,000 FC.

PhotoBio Par Meter

Digital Light Meter

PhotoBio Par Meter

All new for 2020, the Advanced Quantum PAR Meter provides accurate and cost-effective measurement for all light sources used to grow plants. The Photobio by Phantom Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm.

PH Soil Tester

Digital Light Meter

PhotoBio Par Meter

Super simple to use! These rapidtest PH soil testers have 10 Tests per package. Just fill it with soil to indicator mark, add a bit of distilled water, shake and match to the color chart. Easy! A real value!

Moisture Meter

Light, PH, Moisture Meter

Just insert probe into soil and voila! The needle will accurately tell you how dry or wet the soil is.

Light, PH, Moisture Meter

Simply insert the probe into soil, set the switch to either the light, Ph or moisture setting, and the meter does the rest, letting you know the status of choice.

Water Check

Light, PH, Moisture Meter

Water Check

Insert the stick into flower pot, water and watch it change color. When the color disappears, time to re water!

Site Content

Liquid PH Test Kit

Easy, fast, economical and accurate.

100 tests per kit

PH Test Strips

Liquid PH Test Kit

Simply dip the testing zone of the litmus strip in a sample of water or nutrient solution, hold for 3-5 seconds, and you’re done.

150 strips per box

Liquid PH Test Kit

Hanna PH 4 Solution

Hanna PH 7 Solution

Hanna PH 4 Solution

Hanna PH 4

500ml

Hanna PH 7 Solution

Hanna PH 7

500ml

Nutri Plus PH Up

Hanna PH 7 Solution

PH Up 34%

Available in 1L, 4L, 20L

Nutri Plus PH Down

PH Down 34%

Available in 1L, 4L, 20L

PH 4 Calibration

Nutri Plus PH Down

Florasol PH 4

500ml

PH 7 Calibration

Nutri Plus PH Down

PH 7 Calibration

Florasol PH 7

500ml

Storage Solution

PH 7 Calibration

Florasol Storage solution

500ml

1382 Calibration

Storage Solution

1382 Calibration

Florasol 1382

500ml