Digital TDS Meter Aquarium Pool Water Quality Testing Pen

Features:

• Display Type: Digital
• With Backlight: Yes
• Item: Water Test Meter
• Measurement accuracy: ±2%
• Power supply voltage: 3V
• Measuring range: 0-9999ppm
• Temperature test range: 0-99 degrees, accuracy 0.1 degrees
• Operating environment: 0-50 degrees, the maximum relative temperature is 95%
• Function: TDS value test
• Conductivity test
• Fahrenheit temperature test
• Celsius temperature test
• Screen: with backlight
• Straight drinking water backlit display green
• Non-direct drinking water backlight display red
• Range: 0-9999

• One (1) Digital TDS Meter Aquarium Pool Water Quality Testing Pen