Item 1: Omega PHTX-11 pH Mini-Transmitter

Model 9121 PH/ORP Transmitter Basic 0 14 ph

Model 9121 PH/ORP Transmitter Basic 0 14 ph loc 7-45

MODUTEC 930510-005 Pressure Transmitter Gauge 0-14PH

Finesse Solutions F110-2111-113 REV 16 TruFluor pH Transmitter

Rosemount Uniloc 1181 PH Two Wire Transmitter PH/ORP

Wika S-10 Pressure Transmitter 7424969, -10 to 240, 10 to 0 V, DC 14 to 30, S10

Rosemount Transmitter Model: 2081 PH Output: 4-20 mA Supply: 42.4 VDC Max