Tired of dealing with messy paper strips and chemicals to test your pH? If you have a pool, aquarium, or spa, pH testing is a way of life for you. But hassling with messy test strips and chemical solu..
Etekcity Indoor/Outdoor Moisture Meter reads moisture levels in gardens, lawn, land, etc.Take the questioning out of gardeningUse the Moisture Meter to easily check on the condition of your plants. Th..
Recall Min/Max/Average readings. Data Hold. Built-in RS-232 PC serial interface with optional data acquisition software and data logger. Auto power off saves battery life..Dual display provides O2 or ..
' Fill solution for DO Meter, Application For Refilling Do Meter After Membrane Replacement, Features 2 50mL Packs, For Use With 407510 Do Meter, Includes 2 50mL Packs, Manufacturers Warranty Length 6..
Versatile meter can read dissolved oxygen concentration/saturation, plus up to 7 other water quality parameters for extreme convenience. Automatic salinity and manual barometric pressure compensation ..
The HC-0810M Finnex controller offers a precision digital control with LED digital display which maintains water temperatures at a constant level protecting your livestock from temperature fluctuation..
Product Description: How Pure is Your Water? 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 = To..
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, wh..
Smart level is the new versatile fully electronic water level controller designed by hydro safely and easily handles the aquarium and sump water level due to evaporation or drain malfunction. It is de..
Smartwave helps recreate the natural currents that promote a healthy aquarium by controlling one or more pumps. Easy to use, smartwave has 2 different movement programs, alternating and sychronized, w..
ITC-306T is a pre-wired heating output temperature controller(No Cooling Controller) with time function specifically for breeding and planting. It can be set to two different temperatures with its fun..
A professional grade product that automatic refilling evaporated water; the all in one A.T.O. device is the most advanced water level controller system on the market.Equipped with two float sensors th..
Equipped with flawless touch control and a vivid color display, the spectral controller is effortless light control at the touch of your fingertips. Its straightforward approach to light control progr..
The Milwaukee MW600 is a portable dissolved oxygen (DO) meter for educational, aquaculture, water analysis, and environmental analysis applications, with an LCD screen and polarographic probe with 3m..
The BTC201 temperature controller can turn on/off an electric appliances at desired temp. For example, you can use the controller to turn on/off a heater and a fridge to keep temp around 100 F. Turn o..
The Six-in-one Meter can be used to constantly monitor the Temperature, PH, TDS of your nutrient solution or living environment of aquariums. It is also an essential tool for those who frequently do c..
Programmable timer and power strip in one. Provides for a natural day/night cycle for your fish. Includes 8 grounded outlets (4 timer controlled and 4 continuous power outlets). Grounded 3 prong recep..