With the digital/analogue probe devices, many of the cheaper meters suggest that the probe is placed directly in the soil. While this may be an easier option I would advise that this method will not provide accurate results.

With two (2) separate sensors suitable for both indoor and outdoor use, the Kensizer is capable of accurately measuring several levels of soil pH, ranging from 3.0 (Acid) – 10 (Alkaline) the Kensizer can also measure soil moisture, providing dry, moist and wet readings determined over 10 levels, 10 being very wet. The Rapitest kit comes complete with a set of capsules containing chemicals that change colour when mixed with soil, indicating the pH level of your soil for example. The manufacturer states that the Sonkir does not need calibration as its been factory set, and therefore there are no means to calibrate the meter after each use. However, I find this a little strange as by the mere nature of this meter, periodic calibration should be needed. Made in New Zealand the Bluelab PENSOILpH soil tester is a high-end pH tester for the professional or serious amateur gardener. This tester is capable of accurately measuring both pH and temperature in soil and other growing solutions. Soil pH tests are simply carried out by placing a small amount of soil taken from between 5cm – 10cm (2-4in) below the soil surface you wish to test in the test chamber of the comparators (Rapitest pH tester).

MULTIPURPOSE USE】 Compact digital multimeter ideal for commercial and home use. Works as a voltmeter, ammeter, ohmmeter testing continuity, AC/ DC voltage, diode, transistor HFE, car battery tester Possibly the only improvement in my view though for these test strips, is that they could be better calibrated to consolidate the pH ranges. Finally, it is essential that you store the pen in a cool place and not allow the ‘cap’ to be removed during storage. The pen’s ‘probe’ needs to be stored in a ‘storage solution’ which fills the ‘cap’.

The meter is capable of measuring not only the pH of the soil in the ranges of 3.5 – 8 but also the soil moisture content from dry 1 – 3, moist 4 – 7, and wet 8 -10. Light can also be measured in lux from 0 dark – 2000 light. Once switched on, pen calibration is easy using the buffer solutions pH4 & pH7 combined with the ‘calibration’ button on the unit. Simply dip the probe in the preferred solution and press the CAL button until CAL appears on the screen, it’s as simple as that. Simply follow the manufactures instructions to ‘ set’ the perfect calibration every time. There is however, only one calibration point on this pen unfortunately, which is either 1pH, 4pH, or 7pH, with a ‘solution’ temperature of anything between 0 DegC – 50Deg C (32 F – 122 F) being possible to be measured.

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The soil pen requires 1 x AAA battery (not provided) which normally lasts between 2- 4 months depending on the use or 6 months if in total standby. If you’re a gardener, landscaper, or farmer, you understand the importance of knowing the pH and moisture level of your soil. Poor soil conditions can result in failed growth or stunted growth, and even plants dying. That’s why a reliable soil tester like the 2 in 1 Kensizer Soil and Moisture Tester is essential.

These soil pH test strips provide the gardener with a general overview of the soil condition of their growing area. The Soil pH probe on your pen is not replaceable! As such, the pH probe that is attached to your current Soil pH pen needs to be taken great care of; this is the only soil pH probe that this pen will be used within its lifetime! It is important to clean, store and calibrate your pen correctly and it will provide accurate measurements over its lifetime. Then fill the comparator’s test chamber to the prescribed line with ‘distilled water. Fit the ‘comparators’ cap and give the water/soil sample a good shake then let it settle for about 1 minute or let the colour develop in the solution.

Contact

Using an electronic soil pH meter is easy. First, ensure that the soil is moist, but not too wet. Insert the probe into the soil, making sure it reaches the root zone. Wait for a few seconds for the reading to stabilise. The digital display will show the pH level. Rinse the probe with clean water after use and store the meter in a dry place. Very portable and with easy-to-understand user instructions, these test strips offer an easy to read, calibrated 4 x colour match ‘pads’ which when placed against the manufactures pH colour palette, will provide an instant pH reading of the soil. The manufacturer provides 100 test strips that can be used to analyse soil types for outdoor and indoor plants, gardens, allotments and grass lawns, fruit, flowers, vegetables and shrubs. The Rapitest soil tester is really simple to use, but it does come with detailed instructions if needed, as well as a soil pH preference list for over 450 plants. It’s a tool that is great for beginners and experienced gardeners alike.

Once the soil sample has been added, add the provided ‘powder’from one of the 10 pH test capsules to the soil in the soil chamber of the comparator. Below I have provided some of the best soil pH testers currently on the UK market that use these various methods to provide you with visual pH results. Alternatively, you can place your probe directly into your soil/water mix as described in my post pH testing of soil 4 easy ways– Method 1 The ‘Kensizer’ is light and portable and measures a mere 12in or 30cm in length and can be transported around easily. If you consider the 10 x statement above, the next best accuracy tester will be those that provide figures between the whole numbers, for example, 4.5 or 6.5. these perhaps should be considered next based on your budget and needs for accuracy.Lastly, testers that provide ‘whole’ number ranges 1,2,3,4, etc… would prove to be the least accurate due to the fact you have a 10x factor of ‘inaccuracy’ between ‘whole’ numbers as mentioned above. A soil pH tester is a device that measures the acidity or alkalinity of the soil. It helps gardeners and farmers to determine the pH level of the soil so that they can select appropriate plants, apply the correct fertilizers, and control pests effectively. Soil pH testers can come in different types, including electronic meters, test strips, and liquid indicators.