PH test pen | Waterproof Pen-type pH Meter | acidity pen | PH Pen / pen PH meter with temperature

PH test pen | Waterproof Pen-type pH Meter | acidity pen | PH Pen / pen PH meter with temperature
 

Product description:

Digital pH Meter/ Tester Hydro 0-14 Pocket Pen Type Aquarium retails pack

Product Feature:
• 100% brand new ; high quality ; excellent after-sale service
• The electrode has been used (laid) for long time from the last calibration
• The electrode has been used in particularly taxing conditions
• The utmost accuracy is required
Specifications:
• Batteries: 3 x 1.5V (AG-13 Button Battery)
• Life: approx. 700hours of use
• Accuracy: ±0.1pH (at200C/ 680F)
• Dimensions: 150mm x 29mm x 20mm
• Net weight: 118g
Packet content:
• 1 x Pen Type pH Meter
• 1 x screwdriver