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1pcs 3mm-60mm Diamond Coated Drill Bit Tile Marble Glass Ceramic Hole Saw Drilling Bits For Power Tools
we can customize the size, if you need, please contact us,thank you!
if you need 65mm-120mm drill, please chick here:65mm-120mm drill
if you need multiple specifications.please click here:10pcs/16pcs/20pcs
Specification:
Brand new
Length: approx. 55mm
Color: as picture shows
Material: electroplated diamond
Production Process: electroplating
Diameter Range: 3-60mm
Quantity: 1pcs
Good performance and long life
Excellent for making clean and accurate hole on glass and tile
Works better with a electric drill. (not included)
Package included:
1 x hole saw drills
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Feature:
- Reverse Connect Protection
- Range: DC4.5-30V (No need aditional power)
- Display: Three 0.56'' LED digital tube
- Display color: RED/ BLUE /GREN
- Refresh rate: about 500mS / times
- Input: DC voltage (<2 times the range)
- Resolution: 1% +1 digit
- Power Supply: DC4.5-30V (with the input common-line)
- Operating temperature: -10°c~ 65°c
Baby Description:
1, the voltmeter wiring is simple, only need to pick two lines, the table reversal protection, reverse does not burn.
2, the voltmeter start voltage is low, the red just 3.2V, just 2.7V Green, the blue just 3.0V will be able to measure correctly, start with the price of two-wirevoltmeter voltage is the lowest anywhere in the world. This will greatly facilitate the use of the lithium battery, 18650 battery users. When the voltage is lower than 3.5V, the display brightness diminishes, but does not affect the correct measurement.
3, in order to achieve optimum measurement accuracy, the voltmeter will be different according to the measured voltage automatically move the decimal point position. Measure the voltage below 10V, displayed after the decimal point two; 10V voltage measurements displayed after the decimal point one. That is able to take care of the battery user needs, but also cater to the needs of the higher voltage measurement on the measurement accuracy.
4, the voltmeter can be used for motorcycles, cars and other monitoring battery voltage, timely grasp battery status. Other voltages can also be used formeasurement purposes.
1x Digital Voltmeter
     
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Features:
1. This monocular offers an 10X magnification and a 28mm objective diameter.
2. The fully coated optics, guarantee superior light transmission and brightness.
3. Single hand operation, compact and lightweight, with wrist strap which is easy to carry.
4. Fit for sporting events, concerts, bird watching, camping, fishing, golf and travelling.
Specifications:
Prism Material: BAK4
Inner Material: Aluminium Alloy
Surface Material: Rubber
Color: Black color
Type: 30 x 25
Magnification: approx.7~10X
Size: approx. 9 x 2.8cm / 3.54" x 1.1"
Field of View: 1000m/7000m
Objective Lens Coating Film: Green Film
Ocular Lens Coating Film: Blue Film
Fidle Angle: 5.5°
Package Included:
1 x monocular telescope with wrist strap
1 x storage bag
1 x clean cloth
             
 
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2 Wire 4.5-30V
Item Type: Mini DC Voltmeter
Display Mode: Three-Digit 0.56in LED Digital
Display Color: Red
Measurement Range: DC 4.5V-30V
Working Temperature: -30℃-70℃
Power: None
Measurement Error: ±1%
Input Impedance: >100kΩ
Working Current: <23mA
Refresh Rate: 300ms/times
Cable Length: 20cm/7.9in
Size: 48*29*22mm/18.9*11.4*8.7in (L*W*H)
Design Element: Reverse Connection Protection
3 Wire 4.5-30V
Feature:Reverse Connect Protection
Range: DC3.0-30V (No need aditional power)
Display: Three 0.56'' LED digital tube
Display color: red
Refresh rate: about 500mS / times
Input: DC voltage (<2 times the range)
Resolution: 1% +1 digit
Power Supply: DC3.0-30V (with the input common-line)
Operating temperature: -10°c~ 65°c
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U96 key button operation instructions:
1. Short Press key button to switch screen
2. Long press key button the screen to flip
3. Quickly double-click key button the power Wh to clear zero
4. Fast three-click capacity mAH to clear zero
5. Fast four-click time to clear zero
      
Product introduction:
12 in 1 measurement: voltage, current, power, battery capacity, impedance, parameters such as temperature, energy and time,etc. Manganin material: fast charging
 
Blue Shell Black Screen Backlight USB tester
Transparent Shell Black Screen Backlight USB tester
Technical parameters:
Voltage measuring range: 3.60V ~ 32.5 V Resolution precision: 0.01 V
Current measuring range: 0.00A ~ 5.00 A Resolution precision: 0.01 A
Power cumulative range: 0 ~ 999999 WH Resolution precision: 0.001 Wh
Capacity range : 0 ~ 999999 mAH Resolution precision: 0.001 Ah
Temperature：0 ℃ ~ + 80 ℃ Resolution precision:1 ℃
D+ Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
D- Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
Load impedance: 0 ~ 999 ohm Resolution precision: 1 ohm
Power metering range: 0 ~ 299.999 W Resolution precision: 0.001 W
Timing maximum time: 999 H 59 M 59 S Resolution precision: 1 S
Time to refresh: > 500 ms/time > 500 ms/times
Measurement rate: 0.5 times/s
Use large equipment of the same metal manganese bronze sampling resistor
(1.0 mm diameter metal manganese bronze material < 0.05R)
Product size: 65 x 24 x 14 mm
Since the power flow: < 0.003 A （ < 3mA ）
Working temperature: - 10 ~ + 60 ℃
Working humidity: 10 ~ 80 (no doubt)
The pressure of work: 80 ~ 106 kpa
Cumulative capacity range: 0-99999 mah precision: 0.001 Ah (New features or D+ D- Voltage )
Specifications:
Item size:65 * 24 * 14 mm
Net weight: 19g
Package weight: 28g
Color: Black
Display Color: white or black
Packing content:
1 x Digital USB Voltmeter Tester
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Function characteristics:
1) 8192 pixels HD display;
2) D+ D- Voltage Tester
3) Memory power time data such as power;
4) The single monitoring shows charging voltage, current, power, power WH,mAH, charging time and other information;
5) USB is the copper pin and a low resistance in sampling technology, access after almost does not affect the charging speed;
6) Wide voltage from 3.60 V to 32.5 V;
7) Low and lower power since the < 0.003 A （ < 3mA ）
3.60V~32.5V / 0.00A~5.10A / 0 ~ 299.999W / 0 ~ 999999 WH / 0 ~ 999999 mAH / 0℃~+80℃ / 0~999 ohm / 999H 59M 59S / D+ D- Voltage 0.000V ~ 2.999 V / Since the power flow: < 0.003 A
8.When the power is > 0.5W, the time will be calculated!
Important Tips：
1）Backlit the default value is 10 seconds automatically shut down, if you need to close a backlight or normally open backlighting, please in double-click backlit screen button or click the button to adjust, thank you!
2）When the ambient temperature changes or the outside heat conduction to tester causes the current to not return to zero and the display shows 0.01A or 0.02A or otherwise,Please Hold on the key buttion then insert to USB Charger It can make the current temperature of the ambient current zero calibration,After the zero can more accurate measurements.And when in Zero calibration,the output can not have any load current consumption, so usb tester display 0.00A
More introduction:
--- Variety of applications ---
--- Measuring interface more ---
Important Tips:
1. Products Shell Color：Transparent or Blue Color Optional
2. LCD Screen Backlight:White/Blue/Black/Orange 4 kind of Backlit Optional
3. Backlight default time is 10S time, through the key button, switch to the BL interface: 10S time interface, double-click or three-click to increase(+) time or decrease(-) time the backlight time ,and the same time backlight switch "BL: OFF(time) ~BL: ON（time）1S ~ 59S range" Increase(+) or three-Click(-) after the reduction, then long press key is a continuous increase in the reduction.To meet the individual needs of users.
BL: 10S→ USB tester default backlight time is 10S, 10S automatically turn off screen brightness
BL: ON→USB tester backlight is on, always on
BL: OFF→USB tester backlight is off, there is no backlight
4.When the power is > 0.5W, the time will be calculated!
--- Voltage calibration software technology ---
--- Current software calibration technology ---
--- Minimal power consumption ~1mA ---
--- Fixed load measurement ---
 
--- Charging for mobile power measuremen t---
 
      
User Application cases:
  
--- Measuring interface more ---
--- Measuring interface more ---
FAQ
1. Why does the USB tester show 0.01A or other current when the load is not connected?
A: 1. This situation shows that the 0.01A temperature drift may be caused by the temperature drift current, make sure the USB tester is not connected to any load, and then press the button in the main interface 7 times, you can calibrate the current 0.00A!
2. Why does the USB tester show 0.01A or other current when connected to a load?
A: 1. Our USB test instrument using software calibration technology, in the case of no power, press and hold the USB tester's key, insert the USB charger, enter the USB tester background, shows 0.00A, long press the key , The screen appears "RESET" to restore the factory settings!
3. How to set the backlight?
A: The general factory settings, set the backlight is turned on is 10s Time, please click the button to switch to the BL: ON interface, press the button for three click consecutive strikes (-) or double-click (+) to set the backlight, there are three modes to choose from, you can set the BL : ON (backlight open), BL: OFF (backlight off), BL: 1S-59S (set the 1S-59S automatically turn off the backlight time)
BL: 10S USB tester default backlight time is 10S, 10S automatically turn off screen brightness
BL: ON USB tester backlight is on, always on
BL: OFF USB tester backlight is off, there is no backlight
U96 key button operation instructions:
1. Short Press key button to switch screen
2. Long press key button the screen to flip
3. Quickly double-click key button the power Wh to clear zero
4. Fast three-click capacity mAH to clear zero
5. Fast four-click time to clear zero
Product introduction:
12 in 1 measurement: voltage, current, power, battery capacity, impedance, parameters such as temperature, energy and time,etc. Manganin material: fast charging
Blue Shell Black Screen Backlight USB tester
Transparent Shell Black Screen Backlight USB tester
Technical parameters:
Voltage measuring range: 3.60V ~ 32.5 V Resolution precision: 0.01 V
Current measuring range: 0.00A ~ 5.00 A Resolution precision: 0.01 A
Power cumulative range: 0 ~ 999999 WH Resolution precision: 0.001 Wh
Capacity range : 0 ~ 999999 mAH Resolution precision: 0.001 Ah
Temperature：0 ℃ ~ + 80 ℃ Resolution precision:1 ℃
D+ Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
D- Voltage : 0.000V ~ 2.999 V Resolution precision: 0.001 V
Load impedance: 0 ~ 999 ohm Resolution precision: 1 ohm
Power metering range: 0 ~ 299.999 W Resolution precision: 0.001 W
Timing maximum time: 999 H 59 M 59 S Resolution precision: 1 S
Time to refresh: > 500 ms/time > 500 ms/times
Measurement rate: 0.5 times/s
Use large equipment of the same metal manganese bronze sampling resistor
(1.0 mm diameter metal manganese bronze material < 0.05R)
Product size: 65 x 24 x 14 mm
Since the power flow: < 0.003 A （ < 3mA ）
Working temperature: - 10 ~ + 60 ℃
Working humidity: 10 ~ 80 (no doubt)
The pressure of work: 80 ~ 106 kpa
Cumulative capacity range: 0-99999 mah precision: 0.001 Ah (New features or D+ D- Voltage )
Specifications:
Item size:65 * 24 * 14 mm
Net weight: 19g
Package weight: 28g
Color: Black
Display Color: white or black
Packing content:
1 x Digital USB Voltmeter Tester
------------------------------------------------------------------------
Function characteristics:
1) 8192 pixels HD display;
2) D+ D- Voltage Tester
3) Memory power time data such as power;
4) The single monitoring shows charging voltage, current, power, power WH,mAH, charging time and other information;
5) USB is the copper pin and a low resistance in sampling technology, access after almost does not affect the charging speed;
6) Wide voltage from 3.60 V to 32.5 V;
7) Low and lower power since the < 0.003 A （ < 3mA ）
3.60V~32.5V / 0.00A~5.10A / 0 ~ 299.999W / 0 ~ 999999 WH / 0 ~ 999999 mAH / 0℃~+80℃ / 0~999 ohm / 999H 59M 59S / D+ D- Voltage 0.000V ~ 2.999 V / Since the power flow: < 0.003 A
8.When the power is > 0.5W, the time will be calculated!
Important Tips：
1）Backlit the default value is 10 seconds automatically shut down, if you need to close a backlight or normally open backlighting, please in double-click backlit screen button or click the button to adjust, thank you!
2）When the ambient temperature changes or the outside heat conduction to tester causes the current to not return to zero and the display shows 0.01A or 0.02A or otherwise,Please Hold on the key buttion then insert to USB Charger It can make the current temperature of the ambient current zero calibration,After the zero can more accurate measurements.And when in Zero calibration,the output can not have any load current consumption, so usb tester display 0.00A
More introduction:
--- Variety of applications ---
--- Measuring interface more ---
Important Tips:
1. Products Shell Color：Transparent or Blue Color Optional
2. LCD Screen Backlight:White/Blue/Black/Orange 4 kind of Backlit Optional
3. Backlight default time is 10S time, through the key button, switch to the BL interface: 10S time interface, double-click or three-click to increase(+) time or decrease(-) time the backlight time ,and the same time backlight switch "BL: OFF(time) ~BL: ON（time）1S ~ 59S range" Increase(+) or three-Click(-) after the reduction, then long press key is a continuous increase in the reduction.To meet the individual needs of users.
BL: 10S→ USB tester default backlight time is 10S, 10S automatically turn off screen brightness
BL: ON→USB tester backlight is on, always on
BL: OFF→USB tester backlight is off, there is no backlight
4.When the power is > 0.5W, the time will be calculated!
--- Voltage calibration software technology ---
--- Current software calibration technology ---
--- Minimal power consumption ~1mA ---
--- Fixed load measurement ---
--- Charging for mobile power measuremen t---
User Application cases:
--- Measuring interface more ---
--- Measuring interface more ---
FAQ
1. Why does the USB tester show 0.01A or other current when the load is not connected?
A: 1. This situation shows that the 0.01A temperature drift may be caused by the temperature drift current, make sure the USB tester is not connected to any load, and then press the button in the main interface 7 times, you can calibrate the current 0.00A!
2. Why does the USB tester show 0.01A or other current when connected to a load?
A: 1. Our USB test instrument using software calibration technology, in the case of no power, press and hold the USB tester's key, insert the USB charger, enter the USB tester background, shows 0.00A, long press the key , The screen appears "RESET" to restore the factory settings!
3. How to set the backlight?
A: The general factory settings, set the backlight is turned on is 10s Time, please click the button to switch to the BL: ON interface, press the button for three click consecutive strikes (-) or double-click (+) to set the backlight, there are three modes to choose from, you can set the BL : ON (backlight open), BL: OFF (backlight off), BL: 1S-59S (set the 1S-59S automatically turn off the backlight time)
BL: 10S USB tester default backlight time is 10S, 10S automatically turn off screen brightness
BL: ON USB tester backlight is on, always on
BL: OFF USB tester backlight is off, there is no backlight
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