Moisture & pH Meters

^ Anton Paar PMA 500 Pensky-Martens Flash Point Tester #X3067

Up for sale i have a : ^ Anton Paar PMA 500 Pensky-Martens Flash Point Tester #X3067. (Check pictures).

BLUELAB Combo Meter 3 in 1 for PH, Nutrient, Temperature

The BLUELAB Combo Meter 3 in 1 is a versatile tool for plant care, featuring measurements for pH, nutrient levels, and temperature. This digital meter from Bluelab offers accurate readings in both Celsius and Fahrenheit, making it easy to monitor the optimal conditions for your plants. With its medium size and durable plastic construction, this electric meter is convenient for use both indoors and outdoors. Powered by batteries, the BLUELAB Combo Meter 3 in 1 is a must-have for any garden or greenhouse.

Hanna Instruments HI98120 Waterproof ORP/Temperature Combo Tester Green

We want you to have a good experience.

Bluelab Guardian Monitor Connect pH EC Temp Controller Hydroponic Grow Room

Bluelab Guardian Monitor Connect – pH, EC & Temperature. “Connect” model (compatible with Bluelab Connect software for data logging). Continuous pH, EC/PPM, and temperature monitoring. Screen and buttons responsive.

Bluelab Guardian Monitor - Standard - Non Wifi w/ pH Probe & Power Cord - USED

Bluelab Guardian Monitor (Note this is the NON-WIFI version ). Has temperature and conductivity probe attached. EC conductivity probe. Power Cord. All units are sold without manufacture warranty information.

Apera Instruments AI316 Premium Series PC60 5-in-1 Tester

Apera Instruments AI316 Premium Series PC60 5-in-1 Tester

LOT OF 3 Bluelab pH Pen Hydroponic Aquarium Tester Calibration Meter Reader USED

Hanna Instruments HI98129 Combo pH/EC/TDS Waterproof Tester

Gently used combo tester for pH, EC, and TDS measurements. Waterproof housing designed to float if dropped in water. Automatic temperature compensation for accurate readings. Replaceable pH electrode cartridge extends tool life. Includes original box and cleaning solution packets. The box just got damaged that’s all other than that. It is working. You can watch the video. I am posting on SellRaze, which posting on multiple platforms at once so if you’re looking at it on eBay or Poshmark, you may not see the video. Box shows significant wear but tester is in good working order.

Kelway Vintage Soil Acidity Tester pHD Made In Japan Complete In Box CIB NICE

Vintage Kel Instruments soil tester for home and garden use. Very nice condition in original box. Made in Japan. No conditioning pads included. Tester works, just follow instructions, testing on damp soil and after cleaning.

Bluelab Digital pH Meter Pen Electric, Auto Off, pH/Temp, blue lab

*NO BATTERY INCLUDED

LOT OF 4 BlueLab Truncheon Nutrient Meter – EC/PPM Tester USED

THIS UNIT POWERS ON.NO FURTHER TESTES HAS BEEN DONE. REQUIRES AA BUTTERY NOT INCLUDED. WHAT YOU SEE IS W WHAT YOU GET.

Bluelab Combo Meter pH / Nutrient / Temperature READ DESCRIPTION

Bluelab Combo Meter pH / Nutrient / Temperature. Condition is Used. Shipped with USPS Ground Advantage. Please note the item has corrosion in the battery compartment. Please view pictures carefully for details. Does not include the probe or other accessories.

AgraTronix HT-PRO Portable Hay Moisture Tester Digital Display Backlight

AgraTronix HT-PRO Portable Hay Moisture Tester Digital Display Backlight. Used like new. Works extremely well I never put up a wet bale.

Hanna Combo HI98129 Meter Waterproof PH/EC/TOS/C/PPM Tester

GENERAL TOOLS MMD4E DIGITAL MOISTURE METER WATER LEAK DETECTOR - GRAY

Bluelab Combo Meter pH probe EC TDS PPM Temp CF -

The Bluelab Combo Meter is a versatile tool designed for monitoring pH levels and nutrient content in soil and water. With its blue color and sleek design, it is easy to spot in any garden or outdoor setting. The meter includes a pH probe, EC (electrical conductivity) sensor, TDS (total dissolved solids) measurement, PPM (parts per million) display, and temperature readings. Perfect for plant care and ensuring optimal growing conditions, this Bluelab Combo Meter is a must-have for any gardening enthusiast or professional landscaper.

John Deere Hay Moisture Tester - SW16136 tested. 30" Round Bale Probe.

John Deere SW 16136 hay moisture tester. Hss the 30" probe for round bales. Works as it should. Longer parcel so it's going to be shipped UPS or FedEx because the post office is expensive over 30 inches. See pictures. Thank you Lower 48 shipping only. No PO Boxes or APO FPO. All orders outside of the lower 48 or without a physical address will be canceled.

Milwaukee MW-12 Phosphate Tester Meter & HM Digital TDS/EC Meter COM-80

With its versatility and durability, it is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

Poniie PH2022 Waterproof Digital PH Meter for Water Hydroponics Food Brewing #2

It's smart, safe and simple. PH resolution: 0.05. PH accuracy: 0.10. Temperature range - automatic temperature compensation (ATC). Ambient Humidity: ＜85% RH.

Spider Farmer GGS controller With Soil Sensors

GGS controller with (3) soil sensors. I hooked this up for a few days and realized it’s not for me. Practically still new.

GROLINE HI981420 Ph/EC/TDS/Temperature Monitor With Multi parameter Probe (new)

The GROLINE HI981420 Ph/EC/TDS/Temperature Monitor by Hanna is a versatile probe designed for measuring various parameters in plants, soil, and outdoor environments. With its waterproof plastic construction and electric measuring technology, it is durable and reliable for use in a wide range of conditions. The probe allows for accurate readings of temperature, pH, EC, and TDS levels, providing valuable insights for optimal plant care and gardening practices. Its sleek design and battery power source make it convenient for use in any outdoor setting. Tested and working. Pro will come with tape holding on cover so that doesn’t dry out. Just have to peel the tape off never let the probe dry out.

John Deere TY15710 Moisture Tester

Tested and working Comes as pictured

O.S.K. E.M. Kelway? Soil Tester ph and Temp Testing Meter Made In Japan ~ DM-5

Vintage Soil Tester made in Japan. Model number DM-5. Not certain of manufacturer - E.M. System, O.S K. , Kelway? Comes with original box and paperwork. Please see photos of the actual tester. Thank you.

BlueLab OnePen One-9845 Ph, Conductivity Temperature Measurement Tool used

WHAT YOU SEE IS WHAT YOU GET.

Vintage Kelway Soil Tester pH Moisture Meter Made in Japan w/ Case Box Film

I do NOT have any other parts or accessories.

SOIL TEST KIT Torvane With Case - Evanston Illinois - Soiltest

SOIL TEST KIT Torvane With Case - Evanston Illinois - Soiltest

EpochTec 7-in-1 Dr. Soil Soil Tester Garden Environmental Testing Instrument

By systematically assessing soil conditions, you can increase yields and optimize agricultural practices. Soil Tester is considered to be in very strict(Very Fine C8) Tested - Working condition. providing comprehensive information, High stability, the overall system availability rate is greater than 99.7%, and database application availability rate is greater than 99.8%.

Delmhorst AccuScan Moisture Meter Wood Moisture Tester Analog Made USA

Delmhorst AccuScan moisture meter. • Designed for measuring moisture in wood and building materials • Analog display with easy-to-read scale • Made in USA Condition: • Pre-owned • Works good • Good overall condition • Has some scratched writing on the top (see photos)

Bluelab pH Pen Digital pH & Temperature Meter with Calibration & Hold Function

Bluelab pH Pen Digital pH & Temperature Meter with Calibration & Hold Function

Growlink TerraLINK Substrate Sensor – Soil Moisture VWC EC Temperature

Acclima for Growlink Volumetric Water Content/EC/Temp sensor. Used lightly in a home environment, mostly in rockwool and coco.

PREAGRO 35 Grain Moisture Tester w/ Case & Manual Vintage Farm Tool - Found

Manufactured by PREAGRO Industries Inc., Bloomington, Minnesota.

OVERTON MARK V MODEL NO. 800-1 Grain Moisture Tester

The Overtone MARK V MODEL NO. 800-1 Grain Moisture Tester is a reliable and efficient tool for measuring the moisture content of grains. With its trusted brand name and specific model number, this device provides accurate readings to help farmers and gardeners ensure the optimal moisture levels for their crops. Easy to use and durable, this moisture tester is a valuable asset for anyone looking to maintain healthy and thriving plants in their yard or garden.

Hanna GroLine HI9814 Waterproof Portable pH/EC/TDS Meter

Hanna GroLine HI9814 Waterproof Portable pH/EC/TDS Meter

Vintage Green Thumb Plant Soil Moisture Meter Original Box

Some wear from age and storage

Okaton Eco Tester TDS Low Conductivity Tester - Waterproof

This high-quality product is perfect for those who need to maintain optimal water quality in their gardens or farms.

HM Digital PH-200 pH Meter Waterproof Handheld Water Quality Tester Portable

HM Digital PH-200 pH Meter Waterproof Handheld Water Quality Tester Portable Turns on and appears to be in good working order. Sensor tip is dry. This does not include any storage or cleaning solution so you'll need to buy those separately. Comes with pH meter, lanyard, and manuals on original box. No other accessories are included.

Hanna Instruments - HI991300 - Portable ph / EC / TDS / Temperature Meter

The specialized electrode combines 3 sensors in a single rugged probe body featuring a polypropylene body, integrated temperature sensor, and cloth junction. The included batteries provide 1400 hours of continuous use.

Delmhorst HT-3000 Hay Moisture Tester Forage Probe with Case Grade C [READ]

Requires 9V battery (not included). Burn-in on right edge of display with light scratches. Stress marks on sensor guard and minor scratches. Includes hard carrying case. "C" Grade - Fully functional.

Spectrum Technologies FieldScout TDR150 Soil Moisture Meter/Field Scout

Fisher Scientific Accumet AP85 Portable Waterproof pH / Conductivity Meter

If the item is listed as working, then it was tested to the best of our ability. Unless a resale certificate is provided. WE LOOK FORWARD TO PROVIDING YOU WITH OUTSTANDING PRODUCTS AND SERVICE.