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Description: This 2-in-1 pH & ORP controller and monitor simultaneously measures and displays both pH value and redox value (ORP). It comes with 2 BNC electrodes (pH and redox) and 2 output power sockets. Both electrodes are detachable, they can be replaced easily at any time. As for the relay o..
$107.99
Ex Tax:$107.99
Features: Reliable and durable. Waterproof metal electrode. Fast and accurate. Determination of pH and humidity in different soils Through strict quality and safety standards. Suitable for quick pH and moisture reference in vineyards, orchards, field products, nursery planting, lawn ..
$27.46
Ex Tax:$27.46
Features: Brand New and high quality. Provide a safe water environment for fish Wireless remote control through downloading the "Samson koi "APP. Clear LCD display, precise detection helps promote the healthy development of fish With abnormal alarm notification, it can send information to your mobil..
$64.45
Ex Tax:$64.45
Features: Easy to Use: Simply immerse the PH meter electrode in the solution to be tested, readings are quickly display on a large lcd display Wide Application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water ..
$11.99
Ex Tax:$11.99
Features: High Accuracy. High stability. LED Digital display. The highly reliable constant read monitors that hang on the wall. It can measures PH or TDS . Specially designed to achieve high accuracy for long time use. Specification: Range: PH: 0.00~14.00PH T..
$63.85
Ex Tax:$63.85
Features : This motor is a member of the line of quality monitors available from ours. The continuous monitor feature micro-process technology, which gives it many reliable, suer- friendly features. This monitor is designed for long term low-maintenance use. Specification : Range: -1999~19..
$39.78
Ex Tax:$39.78
Features: -INNOVATIVE VERSION: The PH-009IV pocket folding pH meter, special attention was given to the ergonomic, it fits comfortably and securely in your hand while the lCD on the side of the handle remains easy to see and read. -FAST ACCURATE READING: Without too much efforts to read a guessing..
$20.99
Ex Tax:$20.99
Description: In order to meet the specific needs of users, low prices, simple maintenance, continuous monitoring and temperature display, no control is required, so the mini series is launched. Used in aquariums, aquaculture, etc. Both AC and DC are available, and the power adapter can be equipped..
$33.86
Ex Tax:$33.86
Feature: 1. Waterproof pH meter can be used to test both pH level and temperature(℃/°F) of almost any liquid and display results on the large LCD screen simultaneously. 2. Abandon using a screwdriver to calibrate the meter in such an old methods, from now on you can use the one-touch auto calibrat..
$24.19
Ex Tax:$24.19
Features: This 2-in-1 PH & ORP controller and monitor simultaneously measures and displays both PH value and redox value (ORP). It comes with 2 BNC electrodes (PH and redox) and 2 output power sockets. Both electrodes are detachable, they can be replaced easily at any time. As for the relay output ..
$133.99
Ex Tax:$133.99
Features: Soil PH value plays a very important role in the growth process has grain crops, most crops in high pH soils is very difficult to survive, and therefore suitable PH value of planting the best crops vital. The following are the steps: 1, with two-thirds into the soil when the soil compa..
$40.56
Ex Tax:$40.56
Features: Simple Mini portable design, easy to carry and operate. Uses conductivity test to measure the salt concentration in liquid food. Put the probe under the liquid surface by at least 2cm, the result will appear. 7 red LED for indicating salt concentrations: 0.3%~0.6% (moderate..
$9.99
Ex Tax:$9.99