Fluke 1507 Insulation Tester 1000v, AC/DC Voltage up to 600v
Fluke TL224 SureGrip Silicone Insulated Test Lead Set
Fluke 1507 Insulation Tester 1000v, AC/DC Voltage up to 600v - Image 3
Fluke 1507 Insulation Resistance Tester Multimeter

Fluke 1507 Insulation Tester 1000v, AC/DC Voltage up to 600v

Fluke

£399.00 / £478.80 incl VAT

⚡ Auto-discharge of capacitive voltage for added user protection.
⚡ AC/DC voltage: 0.1 V to 600 V.
⚡ 200 mA Continuity.
⚡ Insulation test range:  0.01 MΩ to 10 GΩ
⚡ Insulation test voltages:  50 V, 100 V, 250 V, 500 V, 1000 V

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Description

Fluke 1507 Insulation Tester 1000v, AC/DC Voltage up to 600v, Insulation  Tests of 0.01MΩ to 10GΩ

Product Details:

The Fluke 1507 Insulation Testers is compact, rugged, reliable, and easy to use. With their multiple test voltages, they are ideal for many troubleshooting, commissioning, and preventative maintenance applications. Additional features, like the remote probe on these tools, save both time and money when performing tests.

Key Features:

  • Insulation test range:  0.01 MΩ to 10 GΩ.
  • Insulation test voltages:  50 V, 100 V, 250 V, 500 V, 1000 V ..
  • Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio.
  • Make repetitive tests simple and easy with the 1507’s Compare (Pass/Fail) function.
  • Repetitive or hard-to-reach testing is easy with the remote test probe.
  • Live circuit detection prevents insulation tests if voltage > 30 V is detected for added user protection.
  • Auto-discharge of capacitive voltage for added user protection.
  • AC/DC voltage: 0.1 V to 600 V.
  • 200 mA Continuity.
  • Resistance: 0.01 W to 20.00 KW.
  • Save battery power with auto power off.
  • Read measurements easily with a large, backlit display.
  • CAT IV 600 V overvoltage category rating for added user protection.
  • Remote probe, test leads, probes and alligator clips included with each tester.
  • Accepts optional Fluke TPAK magnetic hanging system to free your hands for other work.
  • Four AA alkaline batteries (NEDA 15 A or IEC LR6) for at least 1000 insulation tests.
  • 3 year warranty.

What’s in the box:

  • Fluke 1507 Insulation Tester
  • TL224 Red/Black Test Lead set
  • TP74 Red/Black Test Probes.
  • TL165X Remote Probe
  • Red/Black Alligator/Crocodile Clips
  • Yellow protective rubber Holster
  • Instruction Manual
  • Batteries
  • 3 Year Warranty

AC/DC voltage measurement

Accuracy

RangeResolution50 Hz to 400 Hz ± (% of Rdg Digits)
600.0 V0.1 V± (2 % 3)
  1. Input impedance
    3 MW (nominal), < 100 pF
  2. Common mode rejection ratio (1 kW unbalanced)
    > 60 dB at dc, 50 or 60 Hz
  3. Overload protection
    600 V rms or dc

Earth bond resistance measurement

RangeResolutionAccuracy1 (% of Rdg Digits)
20.00 O0.01 O± (1.5 % 3)
200.0 O0.1 O
2000 O1 O
20.00 kΩ0.01 kΩ

1Accuracies apply from 0 to 100 % of range.

  1. Overload protection
    2 V rms or dc
  2. Open circuit test voltage
    > 4.0 V, < 8 V
  3. Short circuit current
    > 200.0 mA

Insulation specifications

  1. Measurement range
    0.01 MW to 2000 MW
  2. Test voltages
    50 V, 100 V, 250 V, 500 V, 1000 V
  3. Test voltage accuracy
    20 %, – 0 %
  4. Short-circuit test current
    1 mA nominal
  5. Auto discharge
    Discharge time < 0.5 second for C = 1 μF or less
  6. Live circuit detection
    Inhibit test if terminal voltage > 30 V prior to initialization of test
  7. Maximum capacitive load
    Operable with up to 1 μF load

Accuracy

Output VoltageDisplay RangeResolutionTest CurrentAccuracy ± (% of Rdg Digits)
50 V0.01 MΩ to 20.00 MΩ0.01 MΩ1 mA @ 50 kΩ± (3 % 5)
(0 % to 20 %)20.0 MΩ to 50.0 MΩ0.1 MΩ
100 V0.01 MΩ to 20.00 MΩ0.01 MΩ1 mA @ 100 kΩ± (3 % 5)
(0 % to 20 %)20.0 MΩ to 100.0 MΩ0.1 MΩ
250 V0.01 MΩ to 20.00 MΩ0.01 MΩ1 mA @ 250 kΩ± (1.5 % 5)
(0 % to 20 %)20.0 MΩ to 200.0 MΩ0.1 MΩ
500 V (0 % to 20 %)0.01 MΩ to 20.00 MΩ0.01 MΩ1 mA @ 500 kΩ± (1.5 % 5)
20.0 MΩ to 200.0 MΩ0.1 MΩ
200 MΩ to 500 MΩ1 MΩ
1000 V (0 % to 20 %)0.1 MΩ to 200.0 MΩ0.1 MΩ1 mA @ 1 MΩ± (1.5 % 5)
200 MΩ to 2000 MΩ1 MΩ
2.0 GO to 10.0 GO0.1 GO± (10 % 3)

EN61557 Specifications

The following tables are a requirement for European labeling.

MeasurementIntrinsic UncertaintyOperating Uncertainty1
Volts± (2.0 % 3)30 %
Earth Bond Resistance± (1.5 % 3)30 %
Insulation ResistanceDepends on test voltage and range. See Insulation Test specifications.30 %

1This specification comes from the standard and indicates the maximum amount allowable by the standard.

EN61557 influence variables and uncertainties

Earth Bond ResistanceUncertainty forUncertainty for
Influence VariableDesignation per EN61557Insulation ResistanceEarth Bond Resistance
Supply VoltageE25 %5 %
TemperatureE35 %5 %

1Specification confidence level 99 %.

The following tables can be used to determine the maximum or minimum display values considering maximum instrument operating error per EN61557-1, 5.2.4.

Insulation resistance maximum and minimum display values

50 V100 V250 V500 V1000 V
MinimumMinimumMinimumMinimumMinimum
Limit ValueDisplayLimit ValueDisplayLimit ValueDisplayLimit ValueDisplayLimit ValueDisplay
ValueValueValueValueValue
0.050.070.050.070.050.070.050.07
0.060.080.060.080.060.080.060.08
0.070.090.070.090.070.090.070.09
0.080.100.080.100.080.100.080.10
0.090.120.090.120.090.120.090.12
0.10.130.10.130.10.130.10.130.10.1
0.20.260.20.260.20.260.20.260.20.3
0.30.390.30.390.30.390.30.390.30.4
0.40.520.40.520.40.520.40.520.40.5
0.50.650.50.650.50.650.50.650.50.7
0.60.780.60.780.60.780.60.780.60.8
0.70.910.70.910.70.910.70.910.70.9
0.81.040.81.040.81.040.81.040.81.0
0.91.170.91.170.91.170.91.170.91.2
1.01.301.01.301.01.301.01.301.01.3
2.02.602.02.602.02.602.02.602.02.6
3.03.903.03.903.03.903.03.903.03.9
4.05.204.05.204.05.204.05.204.05.2
5.06.505.06.505.06.505.06.505.06.5
6.07.806.07.806.07.806.07.806.07.8
7.09.107.09.107.09.107.09.107.09.1
8.010.408.010.408.010.408.010.408.010.4
9.011.709.011.709.011.709.011.709.011.7
10.013.010.013.010.013.010.013.010.013.0
20.026.020.026.020.026.020.026.020.026.0
30.039.030.039.030.039.030.039.030.039.0
40.052.040.052.040.052.040.052.040.053.0
50.065.050.065.050.065.050.065.0
60.078.060.078.060.078.060.078.0
70.091.070.091.070.091.070.091.0
80.0104.080.0104.080.0104.080.0104.0
90.0117.090.0117.090.0117.090.0117.0
100.0130.0100.0130.0100.0130.0
200.0260.0200.0260.0
300.0390.0300.0390.0
400.0520.0400.0520.0
500.0650.0
600.0780.0
700.0910.0
800.01040.0
900.01170.0
1000.01300.0
2000.02600.0

Earth bond resistance maximum display values

Limit ValueMaximum Display Value
0.40.28
0.50.35
0.60.42
0.70.49
0.80.56
0.90.63
1.00.7
2.01.4
3.02.1
4.02.8
5.03.5
6.04.2
7.04.9
8.05.6
9.06.3
10.07.0
20.014.0
30.021.0
40.028.0
50.035.0
60.042.0
70.049.0
80.056.0
90.063.0
100.070.0
200.0140.0
300.0210.0
400.0280.0
500.0350.0
600.0420.0
700.0490.0
800.0560.0
900.0630.0
1000.0700.0
2000.01400.0
  • TL224 Test Leads.
  • TP74 Test Probes.
  • Clips PN 1958654 (red) and PN 1958646 (black).
  • Holster and remote probe.

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We offer free delivery on most mainland Great Britain orders over £150 (ex VAT).
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If your order total falls just short of £150, or you’re a returning customer, feel free to contact us — we may be able to offer a discount code or delivery workaround.
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Please contact us in advance for a tailored freight quotation if your order falls into this category.

⏱ Dispatch & Delivery Timing

We aim to dispatch all in-stock orders promptly, but delivery depends on both when you order and which service you select.

  • UK orders: placed by 2:00 PM Monday–Friday are usually dispatched the same day.
  • International orders: placed by 2:00 PM Monday–Thursday are usually dispatched the same day.

Orders placed after these times are processed the next working day. This means delivery may occur the following day or later, depending on the courier and service selected.

Once dispatched, your chosen delivery service determines how quickly your parcel arrives:

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  • Premium services (e.g. Royal Mail Special Delivery or DHL by Noon) offer guaranteed delivery windows.

If your order is time-sensitive, we strongly recommend choosing a guaranteed service or contacting us before ordering to confirm availability.

Please note: For logistical reasons, we may occasionally adjust the delivery method selected at checkout. For example, smaller items may be better suited to letterbox-friendly packaging or may be at greater risk of delay or loss via certain services. We actively monitor courier and postal service disruptions—including strikes and delays—and may modify shipping arrangements to help ensure timely and secure delivery.

📅 Busy Periods & Delays

We always aim to dispatch promptly, but delivery times may be affected by:

  • Seasonal demand (e.g. Christmas, bank holidays, or industry shutdowns)
  • Courier network delays outside our control
  • Supplier lead times or calibration requirements for certain equipment

If your delivery is time-critical, please contact us before ordering so we can confirm stock and courier availability.

🌍 International Shipping

We ship worldwide using UPS Express Saver® and other trusted global courier partners. All international shipments are tracked and generally dispatched Monday to Thursday to ensure smooth customs clearance and transit.

Estimated delivery times:

  • Europe: 1–2 working days
  • North America: 2–3 working days
  • Asia-Pacific & Rest of World: 3–5 working days

Delivery times vary depending on location, customs clearance, and local courier performance.

💰 Taxes, Customs & Import Duties

International customers are responsible for any applicable taxes, customs charges, or import duties.
These are not included in our product or shipping prices.

Your courier will typically provide a secure payment link for any import charges once your parcel reaches customs.
If import fees are refused and the parcel is returned, we will issue a refund minus all incurred shipping and return costs.

📍 Using Your Own Courier

If you would prefer to arrange collection via your own courier (UK or international), please contact us before placing your order to coordinate collection from our Wisbech warehouse.

📝 Important Notes

  • Please ensure your delivery address and contact number are correct at checkout.
  • Undelivered parcels may be returned to us after a short holding period.
  • Redelivery or return fees may apply, even if your order originally qualified for free delivery.
  • By placing an order, you confirm your understanding and acceptance of this policy.

Additional information

Weight2500 g

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