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4.7 of 5.0 with 40 Reviews
SALE PRICE: $78.99 1% OFF
Manufacturer: Zytree
Brand: Zytree
Manufacturer: Zytree
Brand: Zytree
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Multi-functional transistor tester for automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Easy and convenient to operate. Features: The display is 128*64 LCD with backlight in yellow-green color. Can be powered by 9V battery. All components are protected by a blue aluminum case, convenient to carry. Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices. Automatically test the pins of a component and display on the LCD. Measure the gate threshold voltage and gate capacitance of the MOSFET. Measure bipolar transistor current amplification factor and base-emitter threshold voltage. One-button operation, automatic shutdown to avoid unnecessary waste. Note: Please make sure that capacitors are discharged before testing. Specifications: Material: PCB + Aluminum Display: 128 * 64 LCD Shutdown Current: 20nA Item Size: 8 * 7.5 * 3cm / 3.2 * 3 * 1.2in Item Weight: 137g / 4.8oz Package Size: 12.5 * 10 * 3cm / 4.9 * 3.9 * 1.2in Package Weight: 139g / 4.9oz Package List: 1 * Transistor Tester (battery not included)
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4.7 of 5.0 with 45 Reviews
SALE PRICE: $79.86 1% OFF
Manufacturer: ProGrip
Brand: Progrip
Manufacturer: ProGrip
Brand: Progrip
TIEDWN RTCHT27"X2"FLATHK
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4.7 of 5.0 with 47 Reviews
SALE PRICE: $79.93 28% OFF
Manufacturer: MOLDetect
Brand: MOLDetect
Model: md3
Manufacturer: MOLDetect
Brand: MOLDetect
Model: md3
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This reliable DIY mold test kit helps to confirm or rule out indoor mold growth and identify the mold types present (including black/toxic mold--Stachybotrys). Using custom-made sticky tapes, the surface tape lift method is able to detect all spores. This method is more reliable than slower culture methods that require growth on culture media (culture media may or may not have proper nutrients for the relevant molds to grow). Samples are analyzed by highly trained Lab Professionals using direct microscopy. Results are sent back 2-3 days after receipt in the lab. An Information Booklet is also provided with potential health effects from the spores identified, how to prevent mold, cleaning tips, and additional resources. Excellent customer service. Developed by a mold expert and successfully used by thousands of consumers and professionals since 2001. Please see website: MOLDetect.com. If you don't see any visible mold you can collect dust from a horizontal surface that hasn't been recently dusted in the area of concern. To do this you take the tape lift and touch it and/or drag it on dust so that there is a visible deposit of dust on the tape window. The idea is that if there is a significant mold contamination issue the mold spores will typically become airborne and then settle on horizontal surfaces. We then analyze the dust sample and let you know if there are significant amounts of abnormal 'indicator' spores which typically are only found inside when there is a indoor mold contamination. One other place you can test to see if you have any abnormal mold in your home is the furnace filter (if you have central air). This is ideal because if there is significant mold in the home the spores will become airborne and eventually make their way through return air ducts and pass through the furnace filter. Testing the furnace filter is more of a general screening of the home but is a good place to test if you don't know where there is a source of mold.
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4.7 of 5.0 with 17 Reviews
SALE PRICE: $79.99 1% OFF
Manufacturer: Smart Meter
Brand: Smart Meter
Manufacturer: Smart Meter
Brand: Smart Meter
Model No.: TM-16E Product Description CAT III 600V 3-1/2 digit LCD with maximum reading of 2000. Data Hold. AC volts, DC volts, AC current, Resistance, Continuity, Diode ranges. Maximum conductor size 30mm. Low battery indication. Continuity buzzer. Auto power off. Specification: Maximum Current:600 Amps Display: 2000 counts Max. Conductor Size: 30mm AC Current:0.1A to 600A, ±(2.0% of rdg + 5 dgts) AC Current (Auto): 0.1A to 400A AC Voltage: 0.1V to 600V, ±(1.5% of rdg + 5 dgts) DC Voltage: 0.1V to 600V, ±(1.0% of rdg + 2 dgts) Resistance:0.1Ω to 200Ω, ±(0.8% of rdg + 3 dgts) Continuity Buzzer: Yes Diode:Test voltage 1.6V DC Autorange: Yes Auto Power Off: Yes Data Hold:Yes Dimensions:195mm (L) x 64mm (W) x 30mm (D) Weight: 240g
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4.7 of 5.0 with 4 Reviews
SALE PRICE: $84.99
Manufacturer: SainSonic
Brand: SainSonic
Model: 25mw+ OP-600
Manufacturer: SainSonic
Brand: SainSonic
Model: 25mw+ OP-600
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SainSonic WattsOut OP-600 miniature handheld optical power meter is for installation, operation and maintenance of optical fiber network special design of a precise, durable, convenient portable test instrument. With clever appearance, can choose to switch back light display, automatic shutdown function, super wide optical power test range, accurate testing accuracy and new users auto-calibration function and general interface design. Features * Wavelength(nm): 800nm to 1700nm * High sensitivity, big dynamic range * Common interface design: FC/SC/ST interface, with standard FC, SC adapter interface * Miniature chassis protection design, compact and easy, prevent accident drop damage instrument detectors. * Rapid response, no preheating * Low voltage function display * The automatic shutdown function can be chosen * Automatically shut off the backlight function can be chosen * New user auto-calibration function * Logarithm power (dBm) and linear power (xW) measurement * Larger screen and LED backlit The 25mW visual fault locator is used for the measurement in single-mode or multi-mode fibers. It features a rugged design, a universal connector and an accurate measurement. Specifications * Wavelength: 650nm ± 20nm * Output Power: >20mW * Dynamic Distance: >20km * Connector: 2.5mm Universal connector * Packaging Size: 210*73*30 * Weight: 230g * Power Supply: AA * 2 * Operating Temperature: -10 - +50 °C, < 90%RH * Storage Temperature: 20 - +60 °C, < 90%RH Package Content 1 x 25mW Pen-type Visual Fault Finder 1 x Carrying Bag 1 x Power Meter 1 x Carrying case 1 x ST,FC,SC connector 1 x English manual  
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4.7 of 5.0 with 95 Reviews
SALE PRICE: $85.00 47% OFF
Manufacturer: Lenox
Brand: Lenox Tools
Model: 1815139
Color: White/Blue
Manufacturer: Lenox
Brand: Lenox Tools
Model: 1815139
Color: White/Blue
LENOX Electrician's SPEED SLOT Hole Saw Kit, 8 Piece, features hole saws with enhanced tooth geometry to cut 50% faster than previous LENOX hole saws. Twice as durable as our previous generation when cutting through metal, these bi-metal hole saws feature thicker walls to minimize tooth loss and improve durability. Staircase SPEED SLOTS have wide slots placed low on each hole saw and multiple leverage points to make it easy to work plugs out with a screwdriver. This design effectively removes sawdust and chips and helps prevent plugs from becoming stuck in each saw. 10% taller than previous models, they deliver cleaner cuts through two-by lumber.
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4.7 of 5.0 with 8 Reviews
SALE PRICE: $85.32 1% OFF
Manufacturer: Precision Diagnostic Instruments
Brand: PDI
Model: CA-60
Color: Red
Manufacturer: Precision Diagnostic Instruments
Brand: PDI
Model: CA-60
Color: Red
PDI's CA-60 safely measures AC or DC current from up to 60A without breaking the circuit or removing insulation. Narrow jaw for hard to reach places.
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4.7 of 5.0 with 11 Reviews
SALE PRICE: $86.20 12% OFF
Manufacturer: North Coast Electric
Brand: Ridgid
Model: 62032
Manufacturer: North Coast Electric
Brand: Ridgid
Model: 62032
The Ridgid 62032 is a wet end retermination kit for Ridgid standard push cables. The kit includes two Ridgid 71482 O-rings, one Ridgid 71487 O-ring, two 71512 O-rings and a Ridgid 71507 push bond. Ridgid offers unmatched reliability and performance and is backed by a full warranty. Ridgid has remained the symbol of certainty to dedicated professionals of the expert trades. Every tool that bears the Ridgid brand is engineered to the same high standards of quality and strength and endurance, as the first heavy-duty pipe wrench more than 80 years ago. Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool.
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4.7 of 5.0 with 63 Reviews
SALE PRICE: $89.00 10% OFF
Manufacturer: White Rodgers
Brand: White Rodgers
Model: 50E47-843
Color: White
Manufacturer: White Rodgers
Brand: White Rodgers
Model: 50E47-843
Color: White
White Rodgers -- non-integrated Silicon carbide module. Replaces Honeywell, White-Rodgers and Robert Shaw modules. Field selectable length and number of ignition trials. - manufacturer: White Rodgers
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4.7 of 5.0 with 17 Reviews
SALE PRICE: $89.90
Manufacturer: ONETAK
Brand: ONETAK
Manufacturer: ONETAK
Brand: ONETAK
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Frequency: - Sine wave range: 0-25MHz - Square wave/ Triangle wave/ Sawtooth/Arbitrary Waveform/ TTL Digital signal wave range: 0-6MHz - The minimum frequency resolution: 10mHz - Output Impedance: 50 OHM +/- 10% - Frequency error: +/- 5x10**-6 - Frequency stability: +/- 1x10**-6/5hours Amplitude: - Amplitude range (peak to peak): 5mVp-p - 20Vp-p(12MHz or less), 5mVp-p - 15Vp-p(12MHz above) - Amplitude resolution: 1mVp-p(-20dBAttenuation),10mVp-p(Does not decay) - Amplitude stability: +/- 0.5%(Every five hours) - Amplitude error: +/- 1%+10mV(Frequency 1KHz,15 Vp-p) - Offset Range: ï¼120% - +120%(The ratio of the bias voltage and signal amplitude) - Bias Resolution: 1% - Phase range: 0-359 degree - Phase resolution: 1 degree Waveform: - Waveform Types Sine/Triangle/Square/Lifting Sawtooth Wave/Arb, TTL/CMOS Digital Signal Wave - Output Modulation Frequency Sweep - Waveform Length: 2048 Point - Sampling Rate 200MSa/s - Waveform amplitude resolution: 12 bits Sine wave: - Harmonic arrived System: 40dBc(
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