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wholesale Digital Pen type Conductivity(EC) Meter in low price wholesale Digital Pen type Conductivity(EC) Meter in low price
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wholesale Digital Pen type Conductivity(EC) Meter in low price

18 ~ 24 / Piece ( Negotiable )

|

50 Piece Minimum Order

بلد:

China

نموذج رقم:

LH-C661

سعر فوب:

18 ~ 24 / Piece ( Negotiable ) أحصل على آخر سعر

الموقع:

Zhejiang China

سعر الحد الأدنى للطلب:

18 per Piece

الحد الأدني للطلب:

50 Piece

تفاصيل التغليف:

180*65*33mm, 124.1g, can be customized

موعد التسليم:

in 3 days after recieving payment

القدرة على التوريد:

1000 Piece per Month

نوع الدفع:

T/T, L/C, D/A, Western Union, Money Gram, PayPal, Other

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. zhou

NO.355 KenShan Eatern Road JiangGan Region, Hangzhou, Zhejiang

الاتصال الآن

الوصف

Digital Pen type Conductivity Meter LH-C**1
 
1. Technical data
Measuring range:0~***9µs/cm
Accuracy: ±2%F·S
Resolution:1µs/cm
Power: 4×1.5v alkaline
Working temperature: 0~*0°C (Automatic compensation of temperature)
Dimension: **8×*3×*0mm
Weight: *5g
 
2. Feature: Hold, waterproof, large LCD screen, high accuracy, with illumination, the recommend products.
3. Operation
1. Remove the protective cap. Turn the tester ON by pressing the ON/OFF .
2. be sure to leave a 1.4 inch or 1cm gap between the . Dip tester into sample solution up to the immersion level, shake to remove bubbles.
3. Stir gently and wait until the display stabilizes, readings are automatically compensated for temperature variations.
4. Press the HOLD key, the reading is be kept, when repeat measuring, please press the HOLD key again, it automatically relieves the held condition.
5. After use, turn the tester off by pressing the ON/OFF , use water clean the probes and replace the protective cap.
4. Calibration
1. Rinse the probes with alcohol.
2. Immerse the tester to the maximum immersion level in the appropriate calibration solution.
3. Allow the reading to stabilize and use a screwdriver adjusts the calibration trimmer to match the value. For example, calibrating LH-C**1 to ***3μs/cm, turn the trimmer to read ***3μs/cm.
5. 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 continuous function, the accuracy of the unit will be affected beyond the hours replace all four batteries according to polarity.
How to open battery cap:
Use a mini screwdriver to lift latch till it pops up, don’t pull latch out completely. Use the thumb to push cap forward as shown, turn over to the front and pull cap out completely.
Installing battery cap:
The unit is shipped with the battery cap open, chose the battery cap by pressing cap on table top till the latch “click” for a secure lock.
6. Warranty
This instrument is guaranteed from all defects in material and production for a period of three year s from the date of purchase. If during these periods the repair or the replacement of the instrument is required and the damage is not due to negligence or erroneous operation by user, please return the instrument to either your dealer or to our offices and the repair will be effected free of charge.

More products, please contact us,
We are a manufacturer which has a long history of focusing on water test products, including refractometer, PH ORP TDS conductivity DO and chemistry in water test product, we are seeking local wholesaler to cooperate, welcom to ask for catalogue and quotation.

بلد: China
نموذج رقم: LH-C661
سعر فوب: 18 ~ 24 / Piece ( Negotiable ) أحصل على آخر سعر
الموقع: Zhejiang China
سعر الحد الأدنى للطلب: 18 per Piece
الحد الأدني للطلب: 50 Piece
تفاصيل التغليف: 180*65*33mm, 124.1g, can be customized
موعد التسليم: in 3 days after recieving payment
القدرة على التوريد: 1000 Piece per Month
نوع الدفع: T/T, L/C, D/A, Western Union, Money Gram, PayPal, Other
مجموعة المنتج : conductivity meter

Send a direct inquiry to this supplier

إلى:

Mr. zhou < HangZhou Lohand Biotechnology Co., Ltd. >

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