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Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
hangzhou
Prix de commande minimale:
-
Commande minimale:
50 Piece
Packaging Detail:
neural packing
Delivery Time:
within 3-5 workding days
Supplying Ability:
900 Piece per Day
Payment Type:
T/T, L/C, Western Union, Money Gram, PayPal
Personne àcontacter Ms. ally
qiutao, Hangzhou, Zhejiang
Product name:Hand type OPR Meter **6
Model:ORP***6
Technical data:
Measuring range: 0~±***9mV
Resolution:1mV
Accuracy: ±5mV
Calibration: 1 point
Power: 4× 1.5V (AG**3 Battery)
Operating conditions:0~*0°C, RH<*5%
Dimension:**8× *3× *0mm
Weight: *0g
Feature:We adopt high technology and advanced component, which lessen the volume and improve the performance, make the ORP meter popular use in measurement.
ORP***6
OPERATION
Hold
Waterproof
Low battalear
MANUAL
ORP TESTER
HIGH ACCURACY
OPERATION
1.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.
2.Turn the tester Oreadings could be due to lack of calibration, dry electrode or rundown Batteries.
Attention: during **3 weeks, put electrodes in 3mol/L KCL solution for *2 hours, to make sure the reading within accuracy.
BATTERY REPLACEMENT When the battery symbol appears on the display, this indicates a low battery and only 1 hour of continuous use remain. though the unit may continue to function ,the accuracy of the unit will be affected beyond the 1 hour twist open the battery compartment lid. remove old batteries and replace with fresh ones noting polarity as show in battery compartment.
ELECTRODE REPLACEMENT
1.Remove the protective cap.
2.Unscrew the plastic ring on the top of the electrode .
3.Pull out the electrode and replace it with a new one. make sure the gaskets are in
place before screwing back the ring
WARRANTYN by pressing the 'ON/OFF ' button.
3.Immerse into solution up to the max immersion level.
4.Stir gently and wait until the display stabilizes.
5.After use, Turn the tester off by pressing the ON/OFF button, use the water clean the electrode and replace the protectivecap.
Do not use distilled or deionized water for storage purposes.
Large fluctuations in
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.
