S5M Digital Led Display PH Pen Test Meter Aquarium Hydroponics Probe Tool Tester

Product Description

This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.


Features:

meter with protective plastic case and calibration screwdriver
Excellent meter, very accurate and durable
Measuring pH Range: 0.0 - 14.0 pH
Resolution: 0.1 pH
Accuracy: ±0.1 pH (20°C), ±0.2 pH
Operating Temperature: 0 - 50°C (32 - 122°F)
Calibration: manual,1 point
Package include:
1 x pH meter
1 x Screw driver
2 x pouches of calibration buffer solution (4.0 & 6.86)
1 x instruction manual ( English)

Shipping

Free shipping via Hongkong Post Air Mail
1. Small quantity, delivery by express, such as DHL, FEDEX, UPS, TNT, EMS etc. it will takes 5 to 7 days from China to your country. If via China Post Air Mail or Hongkong Post Air Mail, it will takes 7~20days.
2. Medium quantity, delivery by air, it will takes 7 days from China to your country.
3. Large quantity, delivery by sea is also acceptable, it will take 30 working days.

Payment

Escrow, a leading third-party online payment platform from the Alibaba Group.

Feedback and Dispute

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100% Refund 100% Credit 100% Replacement 100% Exchange.
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