0 80a dds662 lcd backlight digital display single phase electronic energy kwh meter
New 48 Million Pixel HD Digital Camera Home Shooting Viewfinder Electronic Anti-Shake SLR Camera Student Micro-Single Camera
19219 Руб.
Retail Double Display Receipt Print Scale Digital Weighing Cash Register Electronic Scale
21465 Руб.
Mini High Precision 0.01g Pocket LCD Display Digital Scale For Gold Bijoux Sterling Jewelry Weight Balance Gram Electronic Scale
896 Руб.
High Grade 2000X Digital 7 Inch HD LCD Display Electron Microscope Electronic Digital Magnifier
12700 Руб.
Divoom Pixoo 64 Digital Photo Frame with 64*64 Pixel Art LED Picture Electronic Display Board,Neon Light Sign Home Decoration
10882 Руб.
Widescreen Transparent Electronic Calculator Creative Portable Digital Calculator Colorful 10 Digits Display
448 Руб.
Single phase 220V 0.4kW~2.2kW, At 220V Electronic frequency converter motor ac drive 60hz to 50hz
14144 Руб.
Konix Big Size Electronic Drum Pad Digital Roll-up Drum Kit MD668 Louder Sound with LCD Display
8841 Руб.
YM-102 Smart Timing UV Purple Light Sterilization Deodorization Dryer Portable Shoe Dryer(US Plug)
6 Руб.
0.36 Inch 0.36'' DC 4.7-32V 3 Digit Display Voltmeter Mini LED Digital Panel Volt Voltage Meter Instrument Red/Blue/Gree/White
40 Руб.
ZB2L3 Battery Tester LED Digital Display 18650 Lithium Battery Power Supply Test Resistance Lead-acid Capacity Discharge Meter
134 Руб.
Intelligent Liquid Turbine Flowmeter Water and Oil High-precision Meter Digital Display Water Flowmeter Sensor
46992 Руб.
Digital Display Tachometer Motor Speedometer GPS ODO Counter Tachometer RPM Speed Meter Hall Switch Sensor
4353 Руб.
Описание:
1. Series: portable PH test pen 2. Working temperature: 0-60 degree C3. Measurement range: 0.00-14.00PH4. Resolution / accuracy: 0.01PH5. Battery: 2x 1.5V (LR44) button batteries 6. Calibration method: (4.01 / 6.86 / 9.18) three-point calibration 7. Scope of application: domestic water, food PH, aquarium water quality, aquaculture and other fields 8. Features: highly sensitive measuring probe, automatic temperature compensation function, three-point calibration function, automatic calibration function, easy to use, large screen display 9. Product accessories- 1xPH test pen- 1xPH 4.01 25 degree C PH Buffer Powder- 1xPH 6.86 25 degree C PH Buffer Powder- 1x user manual- 1x packaging box 10. Product size / weight: 15.5x 3.1x 1.7cm / 49g 11. Note: Some customers report that the product has data jumps, which is normal. (When using this product: After being placed in water, the data will always change slowly from the last decimal point, this is because the PH meter needs to adapt to the test environment. The data will be stable for about 1 minute when it is still, and this the final test data. In addition, if the water surface shakes, the data will also jump, so the test must ensure that the water surface is still.)