Hanna Instruments DiST 4 Conductivity Tester

The Hanna Direct Soil Conductivity Meter provides quick and accurate readings directly in soil. Uses 1.413 calibration solution (Item # ). Features 1-point…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

No more switching between meters because the Hanna pH, EC and TDS Combo Meter does it all! Features a replaceable pH electrode with a cloth junction for…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This conductivity/TDS tester is great for a range of applications including, aquaculture, food, vineyard, labs, and water treatment. This 3-in-1 meter tests…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

The HM Digital EC/TDS HydroTester is a reliable EC/TDS meter that is ideal for testing applications such as hydroponics and gardening, pools and spas…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Proper calibration of the instrument to sensor measuring system will ensure your results are accurate and repeatable. The use of standard calibration…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Just 1 tool accurately measures 4 critical tests! All plants prefer certain growing conditions. With this multi-purpose meter, you can easily measure soil pH…

by Territorial Seed · Cottage Grove, OR

🚚 Ships from Oregon

A convenient and portable all-in-one meter for measuring pH, conductivity, and temperature. The Bluelab meter is easy-to-read and use with the simple push…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Expertly calibrated to ensure accuracy in the field, this easy-to-use digital probe quickly and precisely measures soil moisture, salinity (EC) and surface…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Unlock the secrets of your garden with the Luster Leaf Rapitest 4-Way Digital Analyzer. This essential tool simplifies accurate soil testing, measuring…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

he pHep®5 is a water pH tester with a 0.01 pH resolution and an accuracy of ±0.05 pH. It has many advanced features that are found in more expensive portable…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Simply measure conductivity and temperature with the Bluelab pen. Keep track of nutrients in your solution for healthy plants. Conductivity is automatically…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Designed for use in hydroponic greenhouses, this waterproof EC, TDS, and temperature tester is great for making sure plants have the ideal amount of nutrients…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Replacement cutting blade for Bahco heavy-duty 31" Lopper (Item # 182065).

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

SpotOn Spray Pattern Water Sensitive Test Paper is highly sensitive to water, making it quick and easy to make a visual verification. The yellow paper simply…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Give your Agri-Fab spreader maximum efficiency with a grate. Designed to work with fertilizer, salt or seed, the diamond pattern helps ensure optimal flow and…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Upgrade your outdated, under-performing or noncompliant installed emergency eyewash/shower combination! This revolutionary inverted flow eyewash/shower head…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

The StealthMounts Magnetic Bit holder includes mounting screws included to fit most 18V tools. The magnetic strip holds screws or extra bits and can fit up to…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

The Duckbill Tree Support Kit provides a fast, professional solution for stabilizing newly planted or vulnerable trees without using stakes. These complete…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

A safe, convenient and easy way to clip your Komelon tape measure onto your work belt. No more torn fabric when trying to get a standard belt clip in place on…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

The Kestrel 3000 Pocket Weather Station is lightweight and durable weather station to measure wind speed, temperature, wind chill, humidity, dew point…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Keep your FELCO Pruner in tip-top shape with this Replacement Nut and Bolt Set. Includes center bolt, nut, screw for thumb catch and locking segment.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This convenient Oil-Dri Universal Bucket Spill Kit quickly absorbs up to 5-gal. of pesticides, oils, coolants or other liquids. The plastic pail has a snap-on…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Replacement 13"L blade for and with large teeth. Item No. 197946, 158856, 158857 and 158858.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

A durable yet economical option for contractors and landscape professionals, this precision-engineered hose offers outstanding durability and performance in…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin