Meter
Probe socket
1
Operation keys
3
5
USB port
7
Tripod mount hole (rear side)
9
pH probe temperature plug
WT-40 Dual Display ph, mV & Temp. Meter
1
7
6
8
9
2
4
3
5
LCD display
2
Adaptor port
4
6
Battery cover (rear side)
8
pH propbe with soak bottle
