Top 20 Best Selling Humidity & Moisture Test, Measure & Inspect (2019)




Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With th ... more info

Humidi-Pak One-Step Hygrometer Calibration Kit - Humidipak Patented One-Step Hygrometer Calibration Kit is used to check the accuracy of your hygrometer. The One-Step Calibration Kit produces an environment of 75-percent humidity. To calibrate, place your ... more info


Generals ultra-sensitive Digital Moisture Meter easily detects hidden leaks in wood, concrete, plaster and carpet. Providing accurate moisture level readings make this moisture meter great for new home inspections, locating roof leaks or even selecting dr ... more info


Round Digital Hygrometer with Adjustment Feature - Never wonder if your digital hygrometer is accurate. The HygroSet II is the first digital hygrometer of its kind capable of being adjusted after calibration. Each click of the adjustment knob changes the ... more info



Western Humidor has always been known as the maker of the most accurate hygrometers in the cigar industry and beyond. Western Humidor is original designer of the digital hygrometer for the cigar industry. The famed Caliber III is now the Caliber IV. It ha ... more info

Easily measure the pH level of liquid solutions The Etekcity® pH meter is the perfect device for testing the acidity or alkalinityof liquids.This portable meter comes with a carrying case and small screwdriver for calibration. The meter is easy to use - s ... more info



The Etekcity® pocket-sized pH meter digital pen, with advanced technology and imported components, greatly reducing the volume and costs, maintaining their good quality, is born to be popular. Featuring high stability, reliability and usability, it's suit ... more info

Etekcity® Indoor/Outdoor Moisture Meter reads moisture levels in gardens, lawn, land, etc.Take the questioning out of gardening.Use the Moisture Meter to easily check on the condition of your plants. The meter will quickly tell weather your plant is doing ... more info



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Moisture Sensor lets you know the humidity of your soil. The easy to read graduated dial indicates if the soil is dry, moist or wet so that a lawn or garden can be watered accordingly. Save water and save money with this durable conservation aid. Head / d ... more info


3in1 Moisture PH Light Meter for Hydroponic Plant Soil # Ideal tool for both indoor and garden plants care # Please clean the electrode after each use * 1 X 3 IN 1 PH LIGHT METER FOR PLANT SOIL ... more info

Managing humidity is critical to protecting and preserving the condition of your firearms. The LOCKDOWN Hygrometer provides accurate relative humidity readings at a glance. Excessive moisture in a vault or storage area can cause rapid corrosion and pittin ... more info




Display Console Dimensions: Frame Dimensions (LxWxH): 3.5 x 2.5 x 0.75 in LCD Dimensions (LxW): 1.5 x 1.25 Measurement Range , Accuracy and Resolution: Temperature: 32 to 140 °F, 2 °F and 0.1 °F Humidity 1 to 99%, 5% and 0.1% Batteries: 2 x AAA (not inc ... more info

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