Condition: For parts or not working
Model:: O2 4100EOperating Temperature: -20°C to +55°C; Storage: -20°C to +70°C.Explosion Protection: FM Class I Div 2 Groups A, B, C, D; CSA Class I Div 2.Product: Disolve Oxygen TransmittersDimensions: 144 mm x 144 mm x 105 mm (H x W x D).Housing: PBT plastic, IP65/NEMA 4X rating.Weight: Approximately 1 kg.Power Supply: 24 V AC/DC to 230 V AC, 45-65 Hz.Brand: Mettler Toledo