Bluelab pH Pen | pH & Temperature

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

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

Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can…

by JB Prince · New York, NY

🚚 Ships from New York

Ensure optimal nutrients for your plants with this robust and accurate meter. Simply dig the meter into solution and flashing lights provide precise readings…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Get easy, accurate measurements with the Milwaukee PRO 2-in-1 pH and Temperature Tester. Measure pH from -2.00 to 16.00 with an accuracy of ±0.05 pH.…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

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

by Grow Organic · Grass Valley, CA

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

This easy-to-use pH Test Kit measures the pH of clear liquids from 0-12, in increments of 1.0 pH. Plastic dispenser case conveniently fits in your pocket.…

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

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

HM Digital pH Storage Solution (2 oz) is an essential product for gardeners and small-scale farmers who rely on accurate pH readings to maintain optimal soil…

by Grow Organic · Grass Valley, CA

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

This Kelway® Soil Acidity and Moisture Probe includes instructions and carry case. Includes conditioning film to clean side plates.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

For plants to thrive, the correct soil pH is essential. The correct soil pH will control how well plants utilize the available nutrients in the soil. The…

by Grow Organic · Grass Valley, CA

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

This professional carbon steel pointing trowel features a wood handle which reduces hand stress and fatigue on the job. Its carbon steel construction provides…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Ultraseal Bulletproof Tire Sealant can seal up to ½ inch punctures and is designed for heavier commercial vehicles—like large trucks and trailers and works…

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

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

The EZ Kut Replacement Saw Blade is compatible with the EZ Kut Kamikaze 15’ extending pole saw.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

These plant information cards provide crucial information to your customers before they buy. These durable, fade resistant cards are printed with fade…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This 55"W inline acreage rake quickly rakes leaves and cut grass into a windrow for easy pickup with a lawn sweeper. 66"L x 55"W x 32"H.

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

Designed for swift snow removal, this efficient pusher features a heavy-duty poly blade with a steel wear strip for added strength and power.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Here is a solution built on feedback from users that need to spread multiple materials and don't want to deal with cleaning out spreaders between use.…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Lightweight, versatile and easy to maintain, 3M™ Versaflo™ S-Series hood helps protect from a variety of contaminants while maintaining comfort. Provides a…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Dixon American Marking Crayons are high-quality, long lasting, wax crayons preferred by shippers and packers. These crayons will not melt in the sunlight and…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin