Digitális PH mérő TDS tesztelő akvárium medence hidroponikus vízfigyelő 0-9999 PPM

Digital PH Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPMDescription:Ph MeterThis item is a New PH TEST Meter Tester Pen Pool Spa Water Aquarium Fish
Range: 0.0 - 14.0pH
Resolution: 0.1pH
Accuracy: ± 0.1pH( at 20°C/ 68°F)
Typikal EMC DEV: ± 0.2pH
Batteries: 3 x 1.5V ( AG-13 Button Battery)
Life: approx. 700hours of use
Environment: 0°C ~ 50°C( 32°F - 122°F)
Relativ Humidity: <95°%
Dimensions: 150mm x 29mm x 16mm
Trimming: by potentiometer
Weight: 51gTDS Tester100% Brand new and high quality.
This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics.
Hold function: Saves measurements for convenient reading and recording
Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries
Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated
Rang: 0-9990ppm
Accuracy: /-1.5%
Battery: 2 x 3V Button Cell battery (Not Included)
Item size:142mm x 23mm x 13mmPackage Included:
1x TDS Meter Tester
1 x PH TEST Meter Tester Pen Pool Spa Water Aquarium Fish
Note: Do not drop the entire TDS meter in water of dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty if water enters the unit.
311889442064 - ali110 (281)