gas meters ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mV digital force gauge Measurement & Analysis Tools

gas meters ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mV digital force gauge Measurement & Analysis Tools

Name: gas meters ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mV digital force gauge
Brand: MMO Dropship
SKU: 1005002489910436
Price: 44.41 VND
Availability: InStock
Rating: 4.9 (85 reviews)

Code: TD-1005002489910436 187 orders

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Description
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Brand Name:	JUANJUAN
Certification:	CE
Origin:	CN(Origin)
With Backlight Or Not:	Yes
Is Smart Device:	No
Model Number:	ORP 169E
Display Type:	DIGITAL
DIY Supplies:	Electrical
Voltage Battery:	4*1.5V (AG-13 batteries) not included
Correction Calibration:	1 point calibration

1.ORP 169E

Measure range is -1999 ～ 1999mV.

Resolution is 1mV and accuracy is ±5mV.

LCD digital ORP tester, easy for daily read.

Pen type ORP tester, compact and portable carry.

Made of plastic material, with lightweight, tough and durable.

Fits for testing of drinking water, water regulation, reverse osmosis, cooling tower, wastewater, laboratory, agriculture, etc.

Size: Approx. 185x38x38mm.
Measure range: -1999 ～ 1999mV.
Resolution: 1mV.
Accuracy: ±5mV.
Temperature Compensation: 0℃ ~50℃.
Working temp: 0℃ ~ 50℃, RH ≤ 95%.
Battery: 4x1.5V(AG13)

(not included).

There might be a bit color distortions due to different computer resolutions.

There might be a slight error due to different hand measurement.

It will come without retail box and Calibration solution. thanks

ORP 169F

Range: MV 0~±1999mV

Resolution: MV 1mV

Accuracy: MV ±5mV

Battery: 4×1.5V(AG-13)

(batteries are not included)

Operating Temperature: 0℃~50℃

1. Remove the protective cap.

2. First clean the electrode with distilled water, and suck it with filter paper.

3. Press the

power switch button

to switch power.

4. Immerse the meter electrode in solution up to the immersion level. Under no circumstances immerse above display level.

5. Stir gently and wait for the reading to stabilize.

6. After use, Switch off it, Use the distilled water clean the electrode and replace the protective cap.

1. Immerse the meter in the distilled water. Activate it about some hours.

2. Immerse the meter in 265 mV calibration solution(With quinhydronereagent 4.01 calibration solution), and stir it gently.

3. Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer until the display show "265".

4. Rinse the electrode with distilled water and suck it with tissue paper.

Note: instrument electrode required regular(about 15 days)is inserted

into the saturated solution of potassium chloride for several hours, in order to ensure the accuracy of measurement. electrode in alcohol for cleaning.

If the meter can not be switched or the display fades,please check the voltage of power supply(replace the batteries when the voltage is lower then 4.5V), to replace all the batteries, pull out the battery case and replace the batteries. Pay attention to the polarity of battery.

gas meters ORP Meter Tester ORP/Redox 169E Tester waterproof ORP169F ORP Monitor Pen Water Quality Testing 0~+/-1999mV digital force gauge

DELIVERY ESTIMATE

We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.

We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.

Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.

Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.

RETURN POLICY

At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.

We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at [email protected].

DAMAGED ITEM AND LOW QUALITY

For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.

We will use this information to help you with your order, and eliminate errors in future.

REFUND POLICY

If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.

Here are the circumstances in which refunds will be granted:

You can get a refund if:

You aren't happy with your order: You’ve purchased your MMO-Dropship products in the last 7 days and want to return them, we will process full refund as soon as possible when we receive the items from you

The product you’ve purchased is completely non-functional
You did not receive your product within 60 business days or 90 business days (South America) of purchase

Please note that refunds can take 3-5 business days to return in your account.

You can always contact us for any return question at [email protected].