• Accurate and rapid pc measurement.
• Water resistant, shock and drop proof.
• Energy saving shut-off and battery warning.
• Minimum lifespan of about 1 to 3 years depending on the rate of sampling.
• Digital calibration at the push of a button and a lit screen for when under dark foliage.

Product Description ------------------- The ESSENTIALS PC Meter gives direct accurate readings of ent solution and is very helpful in mixing ent concentrate with water. All readings are automatically temperature compensated. It is easy-to-use as you can just dip the sensor into the test solution - stir and wait. This unit will deliver a stable reading in about 20 seconds. The meter has a minimum lifespan of about 1 to 3 years depending on the rate of sampling. The energy saving feature shuts off the tester when it is not in use. The unit also displays a low battery symbol to warn you before it degrades the accuracy of important readings. It has digital calibration at the push of a button and a lit screen for when under dark foliage. It is water and drop resistant. Even if the tester is accidentally dropped into the water it will remain afloat. This means you are able to retrieve the meter immediately without damaging the electronics. Ideal for the following uses: floriculture, agriculture, horticulture, hobby hydroponics, laboratory/scientific, commercial hydroponics. Highly accurate meters for easy ent control: the ESSENTIALS. EC and EC meters (sold separately) are convenient and easy-to-use, designed for testing ent solutions. Just immerse the meter's sensor into the ent solution and take the reading directly. The ESSENTIALS. EC meter (sold separately) gives direct accurate readings of ent solution and is very helpful in mixing ent concentrate with water. All readings are automatically temperature compensated. The ESSENTIALS. EC meter is a rugged glass-type EC tester. It is water and drop-shock resistant. Both meters are easy-to-use. Just dip the sensor into test solution, stir and wait. The units will deliver a stable reading in about 20 seconds. Economical: the meters have a minimum lifespan of about 1 to 3 years depending on rate of sampling. Rugged: all ESSENTIALS testers are water-resistant, which allows for easy washing. Even if the tester is accidentally dropped into the water, it will remain afloat so as to enable immediate retrieval without damaging the electronics. Energy Saving: the energy saving feature shuts off the tester when it is not in use. The unit also displays a low battery symbol to warn you before it degrades the accuracy of important readings. Product Features ✓ Digital calibration at a push of a button ✓ Water resistant ✓ Energy saving shut-off and battery warning ✓ Lit screen for when under dark foliage ✓ Shock and drop proof Box Contains ------------ 1 x PH meter