Thông số kỹ thuật TX20 pH and ORP Controller:

• Measurement Range (pH): -2.00 to 16.00pH, 0.01 pH resolution, +/- 0.1% accuracy
• Measurement Range (ORP/mV): -1999mV to 1999mV, 1mV resolution, +/- 0.1% accuracy
• Temperature Range: -10 °C to 120 °C , 0.1 °C resolution, +/- 0.3 °C accuracy
• Control Type/Relay Output: 2 ON/OFF controls / 5A at 115VC AC or 2.5A at 220V AC, resistive load only
• Enclosure: 1/8 DIN (3.78″ L x 3.54″ W x 1.89″ H)
• Ambient Operating Temperature: 0° C to 50° C
• Temperature Compensation: Auto/Manual (-10 °C to 120 °C)
• Power Requirement: 100-240 VAC, max 500 ohm load
• Weight: 290g