Specifications:

• Certification: NONE
• Display Type: DIGITAL
• Is Smart Device: No
• With Backlight Or Not: No
• Temperature range: 0.1-80.0℃(32.0-176.0℉)
• TDS: 0-9999ppm
• Size: 154 * 30 * 14mm/6.06*1.18*0.55"
• Origin: CN(Origin)
• Model Number: Water test pen
• Material: ABS
• Brand Name: alloet
• Battery: 1 X 3V (button battery, CR2032)(not included)
• Accuracy: ± 2%