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Pen type Pocket-sized Digital ORP METER - UF-1172

*Range: -1999 to 1999mV, *Resolution: 1mV, *Batteries :4 x 1.5V alkaline, *Dimensions :175x41x23mm - more info check here: http://www.buymeasuringtools.com/Pen-type-Pocket-sized-Digital-ORP-METER-10237700/

Quick Brief

Place of Origin: China (Mainland) Brand Name: Youfutools Model Number: UF-1172 Environment: 0 to 50℃,RH 95% max Accuracy: ±5 mV Weight: 72 g

Product Features:

*Range: -1999 to 1999mV

*Resolution: 1mV

*Batteries :4 x 1.5V alkaline

*Dimensions :175x41x23mm

Business Terms:

Port: shenzhen or guangzhou

Minimum Order Quantity: 25 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Day

Payment Terms: T/T,Western Union,paypal

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Pen type Pocket-sized Digital ORP METER
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Product Packagings & Delivery Terms:

Packaging Detail: 1PC/box

Delivery Detail: 3-5days

Specifications and Product Details:

OPERATION:

•Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with ORP electrodes and they dissolve when rinsed with water.
•Turn the meter on sliding the switch on the top.
•Immerse into solution up to the max immersion level.
•Stir gently and wait until the display stabilizes.
•After use, switch off ORP meter,, use the water clean the electrode and replace the protective cap.
Do not use distilled or deionized water for storage purposes.
•Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries.
Attention :during 2-3 weeks, put electrodes in 3mol/L KCL solution for 12 hours, to make sure the reading within accuracy.

BATTERY REPLACEMENT:
If calibration can not be performed or the display fades, batteries must be replaced. Slide off the battery compartment cover and replace all four 1.5V alkaline batteries, while paying attention to the correct polarity.
Batteries should only be replaced in a non-hazardous area and using the battery type specified in this instruction manual.

WARRANTY:
These instruments are warranted from all defects in material and manufacturing for a period of one year from the date of purchase.If during this period, the repair or the replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to either dealer or our offices, and the repair will be effected free of charge

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