Электронный батарея питание тестер солености светодиодный детектор белый измеритель концентрации ABS пищевая соль Легко Работать Ручной анализ

Features:
Simple design, easy to carry and operate.
ABS housing, copper test top, LED indicator screen.
Conductivity test method to determine the salt concentration in liquid foods.
Place the probe at least 2seonds above the surface of the liquid, and the result will appear.
The red light indicates the concentration of salt, green light indicates the power.
Specifications:
Item Name: Salinity Tester
Material: ABS, Copper
Color: White
Size: About 212x24.8x15.4mm
Battery:4xbutton battery(not included)
Current: 20mA(max)
Voltage: 6V
Measuring Range :0.3-2.0%(salinity)
Package Included:
1Pc x Salinity Tester
1Pc x Instruction

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.