This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
In stock
Promotions
Delivery & Returns
Shipped from abroad
Choose your location
Pickup Station
Door Delivery
Postal Shipping
Return Policy
Free return within 15 days for all eligible items.Details
Seller Information
DRHMART
80%Seller Score
9 Followers
Seller Performance
Order Fulfillment Rate: Excellent
Quality Score: Excellent
Customer Rating: Poor
Product details
Order for this Product now on Jumia Ghana at the best price
Resistance Tester DUOYI DY4100
Real Digital Earth Tester Ground Resistance Instrument Megmeter 0-2000 Higher AccuracyDY4100 Digital Ground Resistance Tester can test earth resistance of various earth syst including power syst, electric equments, lightning conductors as well as resistance value of low resistance conductor and AC voltage test. This one has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure.
Product Feature :
- Measuring range of earth resistance: 0-2000Ω. 0/20/200/2000 ±(2%+3)with 0.01
- Measuring range of earth voltage: 0-30V(3%+5) LED green light indicates normal operating mode.
- 31/2 digit LCD display for more direct and convenient reading.
- Low Battery Warning: on LCD indicates deficiency of 12V battery. LED red lighting off indicates deficiency of 1.5V battery.
- Fast Response: measure earth resistance, about 5 seconds. Measure earth voltage, about 2 seconds.
- Withstand voltage: AC 500V, 1 minute between circuit and outer casing.
- Overload protection: on earth voltage, can withstand 300V AC 1 minute . on earth resistance, can withstand 200V AC 10 seconds . Power supply,six 1.5V AA batteries ,one 12V battery 23A.(not include)
- Data Hold:yes
- Working LED Indicator:yes
- Function Symbol Display:yes
Specifications
- Earth Ground Resistance:0/20/200/2000Ω ±(2%+3) Resolution:0.01Ω Earth Voltage:0~30V ±(3%+5) Data Hold:yes Working LED Indicator:yes Function Symbol Display:yes Low Battery Warning:yes Product Size:150×100×70mm. Weight: about 680g NOT including battery Power:AA1.5Vx6(UM3) (not include battery) Working environment: Working temperature:0°C-40°C relative humidity < 80% Storage temperature: - 10°C-50°C relative humidity < 85% Ensured accurate temperature:23°C±5°C relative humidity < 80%
- Acceories: 1. auxiliary earth bar*2 2).testing wire
- (red 1 5-meter testing wire*1 /
- yellow 10-meter testing wire*1 /
- green 5-meter testing wire*1) 3. simple testing wire
- (red 1.6-meter testing wire*1 /
- green 1.6-meter testing wire*1) 4. instruction manual*1 5. tool bag*1
Matched battery model:
- 1. 5V(R6AA) battery*6 12V(23A) battery*1 Battery is not included in the acceory
PRODUCT ADVANTAGES
Earth resistance measurement
Accurate measurement (with the equped test leads) to puncture the P and C grounding pins to the depth of the ground. They are arranged in a straight line with the grounding equment and are spaced 5 to 10 meters apart. (Note: Make sure the grounding pins are inserted in the wet soil. If the soil of the grounding nail is dry, it is neceary to add water or stone or the sand to be wet and test)
Grounding resistance test requirements:
a. AC working ground, the grounding resistance should not exceed 4Ω,
b, safe working ground, the grounding resistance should not be greater than 4Ω,
c. DC working grounding, grounding resistance should be determined according to the specific requirements of the computer system;
d, the grounding resistance of the lightning protection ground should not exceed 100Ω;
e. For jointed grounding of shielded syst, the grounding resistance should not be greater than 10 Ω.
Ground voltage measurement
Please turn the dial switch to the grounding voltage "EV" file and connect the test line according to the grounding voltage test chart. The ground voltage will be automatically displayed. Please make sure that the ground voltage is ≤10V. If the local voltage is >10V, the grounding resistance measurement value may cause an error. At this point, the relevant electrical equment can be powered off to reduce the ground voltage before measuring.
、
DETAIL DISPLAY
1. We accept , , TT. All major credit cards are accepted through secure payment proceor ESCROW.
2.Payment must be made within 3 days of order.
3. If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
1. WORLDWIDE SHPING. (Except some countries and APO/FPO)
2. All orders will be shped out within 3 working days after we have succefully received your payment.
3. We offer regular Post Air Mail and have set up free shping methods.
4. Since the trade is trans-national, as well as airmail is the cheapest shping method, it will take a long time for delivery. If you don’t want to wait such a long time, please choose Expre and pay the fee.
5. We are not responsible for your Customs duty.
1. If it are found in bad condition when received, please contact us freely. We can the money or resend a new one to you.
2. If you are not satisfied with the product because of personal preference, you can return it to us within 7 days. You need to pay the freight.
3.All returned it MUST BE in the original packaging and you MUST PROVIDE us with the shping tracking number, specific reason for the return, and your po#.
1.12 months warranty
2.If you are not satisfied when you receive your item or with quality problem,please contact us,we can offer return or resend warranty but please offer evidence to show the problem actively.
Specifications
Key Features
- DIY Supplies:ELECTRICAL
- Model Number:DY4100
- Measuring Range:0-2000
- Dimensions:150 *100 * 70 mm
- Testing Voltage:0~30V
- Operating Temperature:0℃~40℃
What’s in the box
Specifications
- SKU: GE779IP01UI52NAFAMZ
- Model: DRHdianqiyiqi3753
- Production Country: China
- Size (L x W x H cm): 10x8x6
- Weight (kg): 0.2
- Main Material: PVC
Verified Customer Feedback
This product has no ratings yet.