Auto Ranging Manual Continuity Backlight Digital Multimeter
| Function | Item. 400308A | Item. 400308B | Item. 400308C |
| Count | 1999 | 1999 | 1999 |
| Backlight | N/A | Yes | Yes |
| Low Battery Indicator | Yes | Yes | Yes |
| Overload indication | 1 | 1 | OL |
| Auto/Manual | Manual | Manual | Auto |
| Auto power off | N/A | N/A | Yes |
| Data hold | Yes | Yes | N/A |
| ACV | 200/500V ±(2.5%+5) | 200/500V ±(2.5%+5) | 500V ±(0.8%+5) |
| DCV | 200m/2/20/200/500V ±(1.2%+2) | 200m/2/20/200/500V ±(1.2%+2) | 500V ±(0.5%+5) |
| ACA | N/A | N/A | 200μ/200mA ±(1.5%+2) |
| DCA | 200μ/200mA ±(1.5%+2) | 200μ/2m/20m/200mA ±(1.5%+2) | 200μ/200mA ±(1.5%+2) |
| OHM | 200/2K/200K/2000KΩ ±(1.5%+2) | 200/2K/20K/200K/2000KΩ ±(1.5%+2) | 20MΩ <1MΩ ±(0.8%+5) >1MΩ ±(2%+5) |
| Continuity | 50 ± 25 Ω | 50 ± 25 Ω | <50 Ω |
| Diode test | Yes | Yes | Yes |
| Battery test | 1.5/9/12V | N/A | N/A |
| Temperature | N/A | N/A | -40 ~ 752oF / -40 ~ 400oC ≤0oC (32oF ) ±(8%+8d) > 0oC (32oF ) ±(1.2%+7d) >100oC (212oF) ±(3%+3d) |
| Size: (L x W x H mm) | 140 x 85 x 34 | 140 x 85 x 34 | 140 x 85 x 34 |
| Test Leads | 20AWG | 20AWG | 20AWG |
| Frequency Response | 50/60Hz | 50/60Hz | 50/60Hz |
| Working temperature | 0oC ~ 50oF 32oC ~ 122oF | 0oC ~ 50oF 32oC ~ 122oF | 0oC ~ 50oF 32oC ~ 122oF |
| Battery life | 100 hours | 100 hours | 200 hours |
SAFETY INFORMATION
To avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or to the equipment under test, comply with the following parctices:
1. Before using the Meter, inspect the case. DO NOT use the Meter if the case is damaged. Look for cracks or missing plastic parts. Pay particular attention to the insulation around the connectors.
2. Inspect the test leads for damaged insulation or exposed metal. Check the test leads for continuity. Replace damaged test leads before using the Meter. Only test leads meeting ETL, cETL, CE, CAT III 600V, 1A can be used on this multimeter.
3. Verify a Meter's operation by measuring a known voltage. DO NOT use the Meter if it operates abnormally. Protection may be impaired. When in doubt, have the Meter serviced.
4. DO NOT apply more than the rated voltage, as marked on the Meter, between the terminals or between any terminal and earth ground.
5. DO NOT measure voltages above 600 V in Category III installations
6. DO NOT measure voltage when the function/range switch is set on the resistance (ohms) or the current (uA/mA) settings. Never meausre current when the meter is set on the resistance range. Never measure AC voltage when the meter is set on DC voltage or DC current settings. Setting on the meter on the incorrect function may burn out some of the internal circuitry and may pose a safety hazard.
7. Use caution when working eith voltages above 30V AC rms, 42 V AC peak, or 60 V DC. These voltages pose a shack hazard.
8. Use the proper terminals, function, and range for all measurement
9. DO NOT operate the Meter around explosive gas, vapor, or dust.
10. When making connections, connect the common test lead before connecting the live test lead; when disconnecting, disconnect the live test lead before disconnecting the common test lead.
11. Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance.
12. For all DC functions, including manual or auto-ranging, to avoid the risk of shock due to possible improper reading, verify the presence of any AC voltages by first using the AC function. Then selet a DC voltage range equal to or greater than the AC range.
13. Before measuring current, you should turn off power to the circuit before connecting the Meter to circuit.
14. DO NOT operate the Meter with the case (or parts of the case) removed
15. Use only two unchargeable 1.5V for Item 400308C or 9V for item 400308A/B batteries, properly installed in the Meter case, to power the Meter.
16. Replace the battery as soon as the battery indicator appears with a low battery, the Meter mightr produce false reading that can lead to electric shock and personal injury.
17. Remove test leads from the Meter before opening the Meter case or battery door
18. When servicing the Meter, use only specified replacement parts.
* * * Other Meters Available * * *
Mini Size Analog Multimeter
| Function | Item. 400305A | Item. 400305B | Item. 400305C |
| DC Voltage | 10/50/250/500 V | 50 V | 30 V |
| DC Volts Accuracy | ± 4% full scale of range | ± 4% full scale of range | ± 4% full scale of range |
| AC Voltage | 10/50/250/500 V | 250/500 V | 150/300 V |
| AC Volts Accuracy | ± 5% full scale of range | ± 5% full scale of range | ± 5% full scale of range |
| DC Current (mA) | 0.5/50/250 mA | N/A | N/A |
| DC Current Accuracy | ± 4% full scale of range | N/A | N/A |
| Resistance (Ohms) | R x 1K | N/A | N/A |
| Resistance Accuracy | ± 4 arc of scale length | N/A | N/A |
| Continuity (audible) | Yes | Yes | Yes |
| Battery test | 1.5V, AA, AAA & 9V | 1.5V, AA, AAA, C, D, &1.5V button cell & 9V | 1.5V, AA, AAA, C, D, &1.5V button cell & 9V |
| Decibels | -20dB to +56dB on AC voltage ranges | N/A | N/A |
Digital Pocket Multimeter
| Function | Item. 400306A | Item. 400306B | Item. 400306C |
| Manual or Auto | Auto | Manual | Auto/Manual |
| Display Count | 2000 | 2000 | 2000 |
| DC Volts | Auto Max 600V ± (0.5%+5dgt) | 20V/200V ± (1.0%+5dgt) | Auto/Manual Max 600V (1.5%+2dgt) |
| AC Volts | Auto Max 600V ± (0.8%+5dgt) | 200V/500V ± (2.0%+10dgt) | Auto/Manual Max 600V (2.3%+5dgt) |
| Resistance (Ohms) | Auto Max 20MΩ ± (0.8%+5dgt) < 1MΩ ± (2.0%+5dgt) > 1MΩ | 20MΩ/20KΩ/200Ω ± (1.5%+5dgt) | Auto/Manual Max 34MΩ ± (2.0%+5dgt) < 340KΩ ± (6.0%+4dgt) < 3.4MΩ ± (10.0%+5dgt) < 34MΩ |
| Diode test | Yes | Yes | Yes |
| Continuity (Audible) | Yes | Yes | Yes |
| DC Amps | 2000μA / 200mA ± (1.8%+5dgt) | N/A | N/A |
| AC Amps | 2000μA / 200mA ± (1.8%+5dgt) | N/A | N/A |
| Bettery Test | N/A | 1.5V | N/A |
| Input Impedance (DCV Setting) | 10M | 1M | 10M |
| Auto Off | Yes | N/A | Yes |
| Data Hold | Yes | Yes | Yes |
| Max Data Hold | Yes | N/A | N/A |
| Bar Graph | N/A | N/A | Yes |
Digital Clamp Multimeter
| Function | Item. 400309A | Item. 400309B | Item. 400309C |
| Count | 1999 | 4000 | 4000 |
| Analog Bar Graph | N/A | Yes | Yes |
| Backlight | Yes | Yes | Yes |
| Low battery indicator | Yes | Yes | Yes |
| Overload indication | Yes | Yes | Yes |
| True RMS measurement | N/A | N/A | Yes |
| Auto/Manual | Auto | Auto/Manual | Auto/Manual |
| Auto power off | 15 min | 15 min | 15 min |
| Data hold | Yes | Yes | Yes |
| Range | N/A | Yes | Yes |
| ΔZERO | N/A | N/A | Yes |
| Max/Min | Max | Max/Min | N/A |
| ACV | 600V ±(1.0%+5) | 600V ±(1.0%+5) | 600V ±(1.0%+5) |
| DCV | 600V ±(0.8%+5) | 600V ±(0.8%+5) | 600V ±(0.8%+5) |
| ACA | 600A ±(2.0%+5) | 400 or 600A ±(2.0%+5) | 400 or 600A ±(2.0%+5) |
| DCA | N/A | N/A | 400A ±(2.0%+5) |
| OHM | 19.99MΩ ±(2.0%+5) | 40.00 MΩ ±(2.0%+5) | 40.00 MΩ ±(2.0%+5) |
| Continuity (audible) | ≤50Ω | ≤50Ω | ≤50Ω |
| Diode test | Yes | Yes | Yes |
| Capacitance | N/A | N/A | 10.00nF~4000μF ±(4.0%+5) |
| Frequency counter | 10Hz~1999Hz ± 2.0% | 10.00Hz ~ 9.999MHz ± 2.0% | 10.00Hz ~ 9.999MHz ± 2.0% |
| Temperature | N/A | 752oF / 400oC ±(3.0%+5) | 752oF / 400oC ±(3.0%+5) |
| Withstand Voltage | 6000V AC | 6000V AC | 6000V AC |
Express Delivery:
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Export Methods:
| Air Freight | Ocean Freight |
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1. What is your Payment Terms?
A: For first few trades: 30% Down payment ; balance T/T before shipment
For trades after one year: 100% T/T before shipment
For trades after 3 years: Depending on the payment record, we can offer net 15 or net 30 Days
2. What is your delivery time?
A: Normally it's 30 ~ 45 Days. During the busy months it will be 60 Days. Please check with us.
3. What is your MOQ requirement?
A: A shipment invoice over USD$5,000.00 to avoid a shipping & handing charge of USD$150.00.
To use your company color, the MOQ is normally above 1,000 or 2,000 pcs. Please check with us.
4. Do you accpet placing LOGO on products?
A: Yes, there will be a MOQ requirement
5. Do you offer exclusivity ?
A: Depending on the market you are in, pleaes check with us
Astor Industrial Corp. founded in 1979 specialized in Hand Tools, Garden Tools, and Electrical Items. Astor is also active in a variety of industries providing OEM solutions to our customers. Astor have 35 years of experience to provide Sourcing Services and Engineering Solutions which our engineers can assist you on your new product development.
With facilities in Taiwan, Hong Kong, and China, and an experienced staff versed in Western and Asian culture, Astor stands ready to serve your needs. Astor will help your company bypass the language barriers and time zone differences to perform contract negotiations, on-site inspections, and arrange shipment for your products.
Astor Industrial Corp. offers a complete program according to your demands. We hope to work with you in the very near future.
Welcome to Join US!
Feel free to contact us at your convenience
| Item No. | 5-400308C |
| Sample time | 5~10days |
| Sample charge | Yes |
| Sample freight cost | Freight collect |