DORKIN TDS Water Quality Meter Testing Pen Portable Detection

• DORKIN TDS Water Quality Meter Testing Pen Portable Detection Water Purity and Quality

Features:

• Simple to use, insert the probe into the measure water,you can know the quality of water,convenient to use at home
• Lock function,manually lock measurements for convenient readind and recording
• Fast and accurate readings.Large LCD Displays Makes it easy to read
• Handled pen style makes it conveniently fits in your pocket and bag.Can Test Purity of water quality at any time
• Made of ABS Plastic,Durable and Lightweight.Waterproof Design Lower Power Processor

Specifications:

• Material: ABS Plastic
• Size: ( L x W ): ( 13.8 x 2.3 ) Cm
• Measuring Range: 0-9990ppm
• Measurement accuracy: +_ 2%
• Volatge: 3V
• Battery: 2 x LR44( Not included)