Int rodu ct ion Dear Customer, Thank you for choosing Apera Instruments PH60-Z Smart pH Tester. Please carefully read this manual before using the product in order to have a reliable testing experience. 1.1 This product is designed with a two-way control on both the tester and ZenTest Mobile App. Please refer to the functions available on each platform in the following table.
Bat t e r y I nst a ll at i on Please install batteries according to the following steps. *Please note direction of batteries: All POSITIVE SIDES (“+”) FACING UP. (Wrong installation of batteries will cause damage to the tester and potential hazards) ①...
Co mpl et e Kit T hings to Know Bef o re U s e Be careful about the glass tip of the probe. It can break if being contacted by external force. If broken, the probe needs to be replaced. Things needed in addition to what’s in the box: Distilled or deionized water (8-16oz) for rinsing the probe after each test Tissue paper for drying the probe...
pH Ca li br at ion Calibration Steps Short press to turn on the meter; rinse the probe in distilled water, shake the meter in the air and use tissue paper to dap off excess water (never rub or wipe the sensor tip). Pour certain amount of pH 7.00 and pH 4.00 buffer solution into the corresponding calibration bottles (to about half volume of the bottle);...
Page 7
For pH Calibration buffer solutions, we recommend that users replace new buffer solution after 10 to 15 times of use to keep the standard buffer’s accuracy. Do NOT pour the used calibration solutions back into the solution bottles in case of contamination. When calibrating strong basic solutions (pH>10), use 7.00 pH and 12.45 pH to calibrate;...
pH M ea su r em ent Short press to turn on the tester. Rinse the probe in distilled water and dry it. Dip the probe in sample solution, stir gently, and allow it to stand still in the solution. Get readings after comes up and stays on screen.
O RP M eas ur e men t ORP stands for Oxidation-Reduction Potential, measured in mV. It’s also called redox. ORP is a measure of the cleanliness of water & its ability to break down contaminants. A separate ORP probe (ORP60-DA) needs to be installed to be able to measure ORP.
Auto. Power off (P04) ─ The auto. power off time can be set to 10 to 20 minutes. For example, if 15 minutes is set, the meter will automatically shut down after 15 minutes if no operation; when “Off” is set, the auto. power off function will be turned off.
APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to responsibility of APERA INSTRUMENTS, LLC for a period of TWO YEARS (SIX MONTHS for the probe) from the delivery. This limited warranty does NOT cover any damages due to: accidental damage, unauthorized repair, normal wear and tear, or external causes such as accidents, abuse, or other actions or events beyond our reasonable control.
Need help?
Do you have a question about the 60-Z Series and is the answer not in the manual?
Questions and answers