Meters and Water Filtration

Meters and Water Filtration

Hydrofarm	Active Air	Bluelab	Hanna Instruments	HM Digital
Milwaukee Instruments	Nutridip	Oakton	Hydro-logic	SpectraPure

Hydrofarm

HydroRX Testing w/colorful Hang Tag

Tired of guessing whether your water's nutrient levels are adequate? Hydro Rx takes the guess-work out of water management. Hydrofarm Test Lab has developed a kit that lets you manage your plant nutrients with lab-tested precision. Hydro Rx is simple: just take a water or soil sample and send it back to Hydrofarm Test Lab in the enclosed mailing envelope, and within 2-4 days, you'll receive a detailed analysis of your plant's water. Test results are available online or by email.

Active Air

With the Active Air Moisture Meter, your customers will never overwater again! Suitable for soil testing indoors or out, the Moisture Meter measures moisture levels on a scale of 1 (dry) to 10 (moist). This durable, easy-to-read meter requires no batteries to operate.
Gardeners can conveniently test their moisture, light, and pH levels with the handy ActiveAir 3-Way Meter. Moisture readings register on a scale of 0 (dry) to 10 (moist), light readings range from 0 (low light) to 2000 (very strong light), and pH readings between pH 0 (acidic) and pH 10 (basic) are represented. The durable, easy-to-read tester is suitable for indoors or out and needs no batteries to operate.
With no mixing, no measuring, and no batteries, your customers can easily monitor soil pH on a scale of 4 to 8 with the durable, easy-to-read ActiveAir Soil pH tester. Suitable for use indoors or out.

Bluelab

Bluelab EC Truncheon
Bluelab pH Truncheon

The amazing Truncheon EC meter from Bluelab uses flashing lights to show the EC, CF and PPM readings. Truncheons are very accurate, reliable, and come with a five year warranty.
The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. It comes with a pH probe and conductivity and temperature probe, which are simply placed into the solution and the selected reading is displayed on screen. The Bluelab Combo Meter is portable and does not require a power supply. Calibration of the pH is very easy, using the push buttons on the meter and fresh Bluelab calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture. Select display options for C or F and EC, CF or ppm.

Bluelab ComboMeter

The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. It comes with a pH probe and conductivity and temperature probe, which are simply placed into the solution and the selected reading is displayed on screen. The Bluelab Combo Meter is portable and does not require a power supply. Calibration of the pH is very easy, using the push buttons on the meter and fresh Bluelab calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture. Select display options for C or F and EC, CF or ppm.

Bluelab Calibration Solution

The Bluelab Calibration Solutions are a very necessary part of a growers toolbox. These solutions are manufactured specific to the calibration process and referenced to high laboratory standards by Bluelab. They are required for the calibration of pH meters, pH monitors and controllers. Regular cleaning and calibrating of pH measuring equipment ensures accurate readings. Bluelab's EC/CF equipment does not need calibrating, as they are all factory calibrated at Bluelab. The CF27.7 solution is used as a reference to ensure you have adequately cleaned the EC/CF probe.

Bluelab Cleanning Kits

The Probe on Bluelab meter, monitor, Truncheon or controller must be kept clean. If the probe is contaminated or dirty, it affects the accuracy. The probe surface is where the instrument takes the reading of the solution and the information is sent back from the probe to the electronic brain of the instrument. Cleaning is a very easy task and it prolongs the

Hanna Instruments

Gro'CHEK pH & TDS Combo Continuous-read Meter

Displays pH & EC Simultaneously
Adjustable Setpoints
Space Efficient

Gro'CHEK pH Indicator w/electrode

Waterproof
Rugged Housing
Large LCD

Gro'Chek pH/EC/TDS Temperature
Continuous-Read Meter

Large, Dual-level Backlit LCD
Waterproof
Auto Calibration & pH Temp. Computing

Gro'Chek TDS&EC Continuous-Read Meter

Waterproof
Rugged Housing
Large LCD

GroChek pH/EC/TDS/C Meter w/Cal-Check

Automatic Temperature Computing
Fast Response Probe
Simple to Use
Includes Cal-Check Feature

Gro'chek Combo Waterproof
pH/EC/TDS temperature Tester

Dual-level LCD
Replaceable pH Electrode Cartridge
Automatic Caliibration

Replacement pH Electrode

DiST 5 EC/TDS Meter

Dual-level LCD
Replaceable Graphite Electrode Cartridge
Automatic Calibration

Hanna pHEP 4 Meter

Dual-Level LCD
Replaceable pH Electrode Catridge
Automatic Calibration

Gro'Chek pH Stick Tester

Shock Resistant Casing
Water Resistant Housing
Replaceable Electrode

Penn Solutions

Excellent Choice Hanna's Buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. The 20 mL sachets are ideal for infrequent calibrations while for heavy-duty applications, you can choose from the popular 230 mL, 1 liter or 1 gallon containers. Now the pH 4 buffers carry lot #, expiry date as well as pH/C chart on every bottle. HI 7004L/C and HI 8004L/C are also supplied with an analysis certificate.
NIST Traceability
The ingredients of Hanna pH 4 buffers are Potassium Hydrogen Phthalate. They are standardized using a pH meter calibrated by primary standard buffer solutions (NIST 186 Ie, NIST 186 IIe and NIST 185g S.R.M.). The pH value is certified traceable to NIST 185g S.R.M

Pen Batteries

Calibration Solution

Hanna's Buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. The 20 mL sachets are ideal for infrequent calibrations while for heavy-duty
applications, you can choose from the popular 230 mL, 1 liter or 1 gallon containers.

Formulation Hanna pH buffers are made of Potassium Dihydrogen Phosphate and Disodium Hydrogen Phosphate and are standardized with a pH meter that is calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S.R.M.)

pHep

pHep(r), the standard in pH measurement with 0.1 pH accuracy, has 2 point calibration, large LCD, pull out replenishable junction and 700 hour battery life. The pHep(r) pH tester features a casing that is more rugged and has been ergonomically enhanced to better fit your hand. The pHep(r) comes with a protective cap that can be used as a measurement vessel. The electrode is replaceable by the operator. With the latest innovation of a non-clogging fiber junction the new pHep(r) meters last much longer. Calibrates on 7.0 and 4.0 solutions.

Champ pH Tester

Champ is a rugged pH meter with single point calibration and a battery life of over 1 year even if used for 1 hour everyday. The new design features a larger LCD so measurments are easier to read from any angle. Champ comes with a protective cap that can be used to hold storage solution or as a meaurement vessel. The electrode itself is replaceable by the user and has a non-clogging fiber junction which makes it last much longer. The Champ can be used for Research, Science, Laboratory, Education, Aquariums, Hydroponics, Pools and more.

pH Combo Electrode

TDS & MInicontroller

Last Updated 8/08