Yieryi Professional 2 in 1 Tester pH Meter for Aquarium Multi-parameter Water Quality Monitor Online / EC Acidometer | Инструменты

Yieryi Professional 2 in 1 Tester pH Meter for Aquarium Multi-parameter Water Quality Monitor Online / EC Acidometer | Инструменты

Yieryi Professional 2 in 1 Tester pH Meter for Aquarium Multi-parameter Water Quality Monitor Online pH / EC Meter Acidometer

Specifications: Temperature Compensation: 0°C ~ 50°C (32°F~ 122°F) Working temperature: 0°C ~ 50°C (32°F ~ 122°F) Length of EC/pH Electrode Line: Approx. 118cm / 46.5in Power supply: DC 6V (Power-supply Adaptor Plug Type: E Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included Color: Blu Material: AB Item Body Size: Approx. 75 * 55 * 28mm / 2.9 * 2.2 * 1.1in (Excluding the EC Electrode Item Weight: Approx. 96.3g / 3.4oz Package Size: Approx. 21 * 10.4 * 5cm / 8.3 * 4.1 * 2.0i Package Weight: Approx. 337.2g / 11.9oz EC:±2%F.S Accuracy: pH: ±0.1pH EC: 0.01 ms/cm Resolution: pH: 0.01 EC: 0.00 ~ 19.99ms/cm

Features:

Separate pH and EC electrode, precise measurement Can online monitor for a long time Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems Automatic temperature compensation Use to measure the pH / EC of solution Easy calibration of pH and EC with just a mini-screwdriver Large and clear LCD with backlight, easy to read and accurately measuring functions.

Application Scenarios

The 2 in 1 water quality monitor is professional and useful tool for testing pH / EC of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Packing List

1 * pH / EC Meter with EC Electrode 1 * User Manua 1 * pH Electrode 1 * AC-DC Adapte 2 * Suction Cup 1 * Bracke 1 * Mini Screwdriver

FAQ

CAUTIONS

1 .While testing please stir electrodes，and avoid the bubbles on it，Else it will affect the result 2. if the error is too big or ec values is not going back to 0 ，dip ec electrode into ethyl alcohol and shake for 5-10 seconds to wash the electrode.

Battery install

if the screen darkens or gets fuzzy，or the error is large，batteries should be replaced，just pull out the battery cover plate and replace it，pay attention to the directions，if you use it for long time。please connect to power adaptor

Warranty

these instruments are warranted from all defects in material and manufacturing for a period of one year from the date of purchase，if during this period ，the repair or the replacement of parts is required where the damage is not due negligence or erroneous operation by user，please return the parts to either dealer or our offices，and the repair will be effected free of charge

Multiple Colors Available

YIERYI

YIERYI brand was registered in 2016. The main products are refractometers, PH meters, tds, ec pens, soil meters, kitchen scales, and jewelry scales. In order to ensure the accuracy of the data, we gave up the low-cost chip, selected high-precision Taiwan imported and South Korea imported chips, the design chose a portable pen-type design, light, beautiful, and easy to carry. All products will be tested, calibrated and used by ourselves to ensure that the quality is qualified and then promoted. We want to let this healthy brand enter every family and every corner of the world, and pass on the dream of "world love, China made"!