What's in the box:

2-in-1 PH/Salinity Water Quality Monitor Multi-functional pH & Salinity Monitor Meter Sea Water Salinity Monitor PH Water Quality Tester Dual LCD Display with Green Backlight (Uk)

The device is specially designed for long term monitoring the pH value, salinity value, and temperature of water in fish tank or aquariums.

Features:
Multifunctional Water Quality Analysis Device: for 24 hours real time monitoring the pH value and salinity value of the fish tank or aquariums.
Compact and Easy to Install: easily hanging the water quality monitor device on the fish tank by the included brackets or fixing it on the wall via the hanging hole. It also equipped with 2 suction cups for fixing the electrode on the fish tank wall.
pH Value Measuring: 0.00~14.00pH measurement range, 0.01pH resolution, and 0.1pH accuracy.
Salinity Value Measuring: 0~199.9ppt measurement range, 0.1ppt resolution, and 2%F.S accuracy.
Reliable Quality: high sensitivity electrode probe smart chip for fastly and accurately measurement, and 2 LCD screens with blue backlight for displaying the pH value and salinity value clearly.
Wide Applications: perfect for seawater, horticultural and hydroponics applications where pH and salinity levels need to be continuously monitored for optimal plant growth.

Specifications:
Plug Type: UK
Material: ABS
Input: AC240, 50Hz(UK)
Output: DC6V, 100mA
RANGE:
pH: 0.00~14.00pH
Salinity: 0~199.9ppt
RESOLUTION:
pH: 0.01pH
Salinity: 0.1ppt
ACCURACY:
pH: 0.1pH
Salinity: 2%FS
Operating Environment: 0~50C, 95%
Automatic Temperature Compensation: 0~50C
Power Supply: DC6V adaptor
Item Size: 88 * 55 * 22mm / 3.46 * 2.16 * 0.86in
Item Weight: 359g / 12.69oz
Package Weight: 513g / 18.10oz
Package Size: 20.5 * 19 * 5.5cm / 8.07 * 7.48 * 2.17in

Packing List:
1 * Water Quality Monitor
1 * pH Electrode
1 * Salinity Electrode
1 * Mini Slotted Screwdriver
1 * Power Adapter
2 * Support Bracket
2 * Suction Cup
2 * Double-side Tape
1 * Manual (English)