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Test Instruments

Diagnose, measure, and maintain with precision using test and measurement instruments from Redwood Industrial Solutions in Bahrain. Our collection of over 190 products features digital multimeters, clamp meters, insulation testers, oscilloscopes, calibrators, pressure gauges, and thermometers from industry leaders like Fluke, Megger, Wika, Hydac, and Extech.

Shop handheld DMMs, process calibrators, time domain reflectometers, fluid level gauges, weather stations, static control products, and DC power supplies. Whether you need to troubleshoot an electrical panel, verify process instrumentation, or perform preventive maintenance testing, we have the right instrument for the job.

Redwood supplies test equipment that meets the accuracy and safety standards demanded by oil and gas, petrochemical, power generation, and manufacturing facilities across the GCC. All instruments come with manufacturer calibration certificates where applicable. Contact our team for instrument recommendations, bulk pricing, and expedited delivery throughout Bahrain and the Gulf region.

Mitutoyo 500-506-10 Long Range Digital Caliper: 0 in to 24 in /0 mm to 600 mm, Inch/Metric, Cabled

Original price $1,521.26 - Original price $1,521.26
Original price
$1,521.26
$1,521.26 - $1,521.26
Current price $1,521.26

The Mitutoyo 500-506-10 Absolute Digital Caliper is a digital caliper that allows you to work accurately. It can measure both in inches and millime...

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Mitutoyo 2046A-60 Dial Indicator: 0 mm to 10 mm, Metric, Lug Back, 0.013 mm Accuracy, 57 mm Dial Size

Original price $246.63 - Original price $246.63
Original price
$246.63
$246.63 - $246.63
Current price $246.63

Dial Indicator, Range 0 to 10 mm, Graduations 0.01 mm, Accuracy 0.013 mm, Long Form Calibration Certificate No, AGD Number AGD 2, Back Type Lug, Di...

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Mitutoyo 395-351-32 Digital Spherical Face Micrometer: 0 in to 1 in /0 mm to 25.4 mm, Digital, Cabled, IP65

Original price $604.68 - Original price $604.68
Original price
$604.68
$604.68 - $604.68
Current price $604.68

Digital Spherical Face Micrometer, Range 0 in to 1 in, 0 mm to 25 mm, Resolution 0.00005 in, Accuracy +/-0.0001 in, IP Rating IP65, SPC Output Yes,...

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Mitutoyo 115-253 Spherical Face Micrometer: Mechanical, 0.0001 in Resolution, IP65

Original price $239.96 - Original price $239.96
Original price
$239.96
$239.96 - $239.96
Current price $239.96

When you need to take measurements with a micrometer, the Mitutoyo 115-253 is an essential tool. It has been made from high-quality materials and h...

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Storage Battery Systems SBS-3500 Digital Hydrometer, Specific Gravity/Density/Brix/Alcohol, +/-0.001

Original price $10,938.47 - Original price $10,938.47
Original price
$10,938.47
$10,938.47 - $10,938.47
Current price $10,938.47

Digital Hydrometer, Scale Specific Gravity, Density, Brix, Baume or Plato in Food and Beverages, Alcohol, H2SO4, Scale Divisions SG/Density (0.001)...

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Megger MIT1025/2 Insulation Resistance Tester, 100 kilohm to 10 gigohm, CAT IV 1000V, Digital

Original price $9,714.84 - Original price $9,714.84
Original price
$9,714.84
$9,714.84 - $9,714.84
Current price $9,714.84

Insulation Resistance Tester, Backlit Digital Display Yes, Bluetooth Compatible Yes, CAT Safety Rating CAT IV 1000V, Capacitance Auto Discharge Yes...

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Extech STW515 Stopwatch, Digital, Multiline LCD

Original price $41.07 - Original price $41.07
Original price
$41.07
$41.07 - $41.07
Current price $41.07

Stopwatch, Digital, Up to 23 hr, 59 min, 59 sec Timing Range, Accuracy +/-3 sec/day, Multiline LCD Display, Decimal Display Yes, Elapsed Time Yes, ...

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Extech 401012 Digital Thermometer Indoor/Outdoor, Indoor Temp, Outdoor Temp

Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

The Extech 401012 Digital Thermometer accurately measures indoor and outdoor temperature. Featuring an easy-to-read LCD screen, it's designed to pr...

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McMaster 9254T915 Infrared Thermometer with Calibration Certificate, Adjustable Emissivity, -58 to 3,992°F

Original price $1,288.11 - Original price $1,288.11
Original price
$1,288.11
$1,288.11 - $1,288.11
Current price $1,288.11

Measure the surface temperature of anything from -58° F up to 3,992° F. This thermometer includes a calibration certificate traceable to NIST, veri...

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McMaster 4457A46 High-Accuracy Digital Torque Tool Gauge, Bench Top, 3/4" Square Drive, 720–7,200 in·lbf

Original price $3,305.78 - Original price $3,305.78
Original price
$3,305.78
$3,305.78 - $3,305.78
Current price $3,305.78

Verify hand-tool torque accuracy with this bench-mount digital gauge. Reads clockwise and counterclockwise torque with ±1% accuracy. NIST-traceable...

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McMaster 1455T103 Economy Ultrasonic Belt Tension Gauge, V/Flat/Timing Belts, 1–99,900 lbf Range

Original price $1,754.36 - Original price $1,754.36
Original price
$1,754.36
$1,754.36 - $1,754.36
Current price $1,754.36

Non-contact ultrasonic belt tension gauge. Read the frequency of a plucked belt and convert to tension force. Handles V, flat, and timing belts of ...

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McMaster 5913T101 Belt Tension Gauge for V, Flat and Round Belts, for 7/8" Maximum Belt Width, 0–250 lbf

Original price $92.09 - Original price $92.09
Original price
$92.09
$92.09 - $92.09
Current price $92.09

Keep an eye on belt tension to minimize vibration, noise, and slippage. Pick the gauge that matches your belt type, width, and expected tension.Sty...

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McMaster 6018K12 Belt Tension Gauge, for 1/2" Maximum Width, A-Section V-Belts

Original price $529.87 - Original price $529.87
Original price
$529.87
$529.87 - $529.87
Current price $529.87

Keep an eye on belt tension to minimize vibration, noise, and slippage. Pick the gauge that matches your belt type, width, and expected tension. S...

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Ashcroft K17M0242C1 5000# Pressure Transmitter, 0 to 5000 psi, 4-20mA DC, 1/4 in MNPT, K1 Series

Original price $506.45 - Original price $506.45
Original price
$506.45
$506.45 - $506.45
Current price $506.45

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 5,000 psi, Electrical Connections Cable & Wire Leads, Output 4 to 20mA DC, Accur...

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McMaster 6851N16 Black Plastic Clearance Gauge, Pack of 25

Original price $195.56 - Original price $195.56
Original price
$195.56
$195.56 - $195.56
Current price $195.56

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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McMaster 6851N15 Brown Plastic Clearance Gauge, Pack of 30

Original price $192.98 - Original price $192.98
Original price
$192.98
$192.98 - $192.98
Current price $192.98

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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McMaster 6851N24 Green Plastic Clearance Gauge, Pack of 10

Original price $64.56 - Original price $64.56
Original price
$64.56
$64.56 - $64.56
Current price $64.56

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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McMaster 6851N23 Blue Plastic Clearance Gauge, Pack of 10

Original price $62.87 - Original price $62.87
Original price
$62.87
$62.87 - $62.87
Current price $62.87

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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McMaster 6851N17 Red Plastic Clearance Gauge, Pack of 10

Original price $54.87 - Original price $54.87
Original price
$54.87
$54.87 - $54.87
Current price $54.87

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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McMaster 6851N21 Gray Plastic Clearance Gauge, Pack of 10

Original price $59.20 - Original price $59.20
Original price
$59.20
$59.20 - $59.20
Current price $59.20

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...

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Extech CL200 Pocket Water Quality Multiparameter Meter, Total Residual Chlorine + Temperature, Includes 50 Reagent Tablets, Data Logging

Original price $328.25 - Original price $328.25
Original price
$328.25
$328.25 - $328.25
Current price $328.25

Pocket Multiparameter Meter, Waterproof, Total Chlorine 0.01 to 10.00 ppm, Display Dual, Calibration 1 point, Includes (50) Reagent Tablets, Instru...

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Extech PH100 ExStick Pocket pH / Temperature Meter, 0-14 pH Range, ±0.01 pH Accuracy, Smart Chip, 3-Point Calibration, Waterproof

Original price $203.11 - Original price $203.11
Original price
$203.11
$203.11 - $203.11
Current price $203.11

ExStick pH Meter, pH Range 0.00 to 14.00, Waterproof, Automatic Temperature Compensation, Display Dual Line LCD, Auto Power Off, Memory Stores 15 L...

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Winters PEM201LF PEM-LF Lead-Free Pressure Gauge, 0-60 psi, 2 in Dial, 1/4 in NPT Male Bottom, Steel Case, Brass Wetted

Original price $17.22 - Original price $17.22
Original price
$17.22
$17.22 - $17.22
Current price $17.22

Lead-Free Pressure Gauge, Nominal Dial Size 2 in, Accuracy +/-3-2-3 Percent, Gauge Case Material Steel, Process Connection 1/4 in NPT Male, Bottom,...

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Winters PFQ813 Qual Stainless Steel / Brass Pressure Gauge, 2-1/2 in Dial, 1/4 in LM, 10,000 psi / kPa

Original price $34.50 - Original price $34.50
Original price
$34.50
$34.50 - $34.50
Current price $34.50

Winters PFQ813 Qual Stainless Steel / Brass Pressure Gauge, 2-1/2 in Dial, 1/4 in LM connection, 10,000 psi / kPa dual scale. Series PFQ Nominal...

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