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The dbx CT3 is an advanced cable testing unit allowing you to evaluate a large variety of cables with ease. The CT3 offers many common connectors such as RJ45, RJ11, MIDI, Speaker Twist, XLR, RCA Phono, BNC, DIN, TRS, TS, DMX, & Banana. It can be split into 2 parts, a SENDER and RECEIVER so preinstalled and long cables can be tested.
Features
- Tests up to 8-pin cables
- 2 piece chassis for testing installed cables
- Test Tone Generator
- Allows connection between different format connectors with ease
- ʽBananaʼ connector continuity tester with beeper and LED indicator
- Super-rugged construction for durability and longer life
- (2) DMX (5-pin) connectors for testing of 5 pin->to pin connections
- (2) BNC connectors for testing of 2 pin->to pin connections
- (2) RCA Phono connectors for testing of 2 pin->to pin connections
- (2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin->to pin connections
- (2) MIDI (5-pin DIN) connectors for testing of 5 pin->to pin connections
- (2) Speaker Twist connectors for testing of 4 pin->to pin connections
- (2) Banana connectors for testing of 1 pin->to pin connections
- (2) 1/4” (6.3mm) TRS/TS connectors for testing of 3 pin->to pin connections
- (2) RJ45 connectors for testing of 8P8C modular connections
- (2) 1/8” (3.5mm) TRS/TS connectors for testing of 3 pin->to pin connections
Specifications Power Requirements | (2) 9V batteries, one per side (Batteries not included) | Dimensions | 3.5” (8.9cm) (W) x 5.5” (14cm) (L) x 1.5” (3.7cm) (H) |
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Model Number |
JZK-601 |
Memory groups |
32*2 groups |
Product Dimensions |
14.3* 9.3* 3.8 CM |
Business type |
Manufacturer |
Storage temperature |
-20-50°C |
Storage Humidity |
15%-90%RH |
Operating temperature |
5-40°C |
Operating Humidity |
40%-85%RH |
Display |
LCD crystal digital display |
Measuring method |
Infrared radiation temperature measurement |
Measurement range |
32~42.5℃ fro human body, 0-100℃ for objects |
Resolution |
0.1 degrees Celsius (0.1 degrees Fahrenheit) |
Accuracy |
0-39.9kpa(0-299 mmhg) |
Voltage |
3 V |
Power consumption |
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| Digital Sound 8928 SPL Meter with Built-In Measurement Mic - calibrated from 300Hz to 8kHz (+/-2dB), 4 control zones in 10dB steps (40-130dB), large LCD display, peak-hold, fast/slow display modes, includes 9V battery.
A superbly designed easy to use sound level meter with features normally only found on more expensive instruments. It has an electret condenser microphone giving virtually instant readings updated every 0.5 seconds on an extra large LCD display.
- 4 measuring ranges, 40 to 70dB, 60 to 90dB, 80 to 110dB or 100 to 130dB
- 0.1dB resolution updated every 0.5 seconds
- Auto ranging or manual range selection
- ʽAʼ & ʽCʼ frequency weighting
- Fast or slow response filters
- 42mm LCD display with quasi-analogue bargraph and function Indicators
- Bargraph in 1dB steps updated every 40ms
- Max hold function to display the highest recorded value
- Min/max memory since power on or last reset
- Low battery indicator
- Auto power off
- Analogue output AC: 0.707 Vrms (at full scale)
- Supplied with battery
| Non-Contact Laser Thermometer LCD Digital IR Infrared Thermometer GM400 Temperature Meter Gun Point -50~400 Degree
This infrared thermometer USES non-contact infrared sensing technology, the target of safety, preparation, fast, reliable measurement, is widely used in measuring the mechanical, chemical, ceramics, light industry, food, metallurgy, electric power, high temperature heat treatment and other industries, dangerous and difficult to close to the surface temperature measurement. Temperature measurement is widely used in the school laboratory and home.
Objects of any temperature greater than absolute zero radiation infrared energy, this energy to around at the speed of light transmission, infrared lens collects and gathers the infrared energy to the sensor, the sensor produces a low output voltage, the voltage is proportional to the temperature of the target object, voltage after processing for the temperature value.
- Not recommended for human use.
Main features:
1. Temperature range: -50 ℃ ~ 400 ℃ (-58 ℉ ~ 752 ℉)
2. Accuracy: ± 1.5 ° C (± 2.7 ° F) OR ± 1.5% ° C
3. ℃ / ℉ conversion selection function
4. Display resolution: 0.1 ℃ or 0.1 ℉
5. Working environment: 10 ℃ - ~ 40 ℃ (50 ℉ ~ 104 ℉), relative humidity: 10 ~ 90RH no condensation
6. Storage temperature: -10- ~ 40 ℃ (14 ℉ ~ 104 ℉)
7. Detection time: ≤ 0.8second
8. Distance coefficient ratio: 12: 1 (distance and measuring point size ratio)
9. Emissivity: Preset: 0.95
10. Power supply: 2 7 batteries (purchase, replace the battery more convenient)
11. Battery life of about 12 hours
12.LED backlight (easy to use at night)
13. Automatic shutdown function (about 10 seconds)
Model |
INFRARED THERMOMETER-GM400 |
Temperature range |
-50 ℃ ~ 400 ℃ (-58 ℉ ~ 752 ℉) |
Accuracy |
± 1.5 ° C (± 2.7 ° F) OR ± 1.5% ° C |
Display resolution: |
0.1 ℃ or 0.1 ℉ |
Working environment |
10 ℃ - ~ 40 ℃ (50 ℉ ~ 104 ℉), relative humidity: 10 ~ 90RH no condensation |
Storage temperature |
-10- ~ 40 ℃ (14 ℉ ~ 104 ℉) |
Detection time |
≤ 0.8second |
Distance coefficient ratio |
12: 1 (distance and measuring point size ratio) |
Emissivity Preset: |
0.95 |
Power supply |
2 7 batteries (purchase, replace the battery more convenient) |
Battery life |
12 hours |
LED |
LED backlight |
Automatic shutdown function |
about 10 seconds |
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- Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode
- Accepts all standard connectors: XLR, Speakon*, TRS (1/4“, 1/8“), RCA, RJ45, MIDI and USB
- Super-easy operation with intuitive LED display
- Continuity check and intermittent contact detection
- Phantom-power and ground-shield check
- Test-tone generator: 1 kHz or 440 Hz at +4 dBu, -10 dBV or -50 dBV
- Operates with 2 AA size batteries (not included)
- Designed and engineered in Germany
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ACOUSTILYZER
The Acoustilyzer AL1 functionality complements and expands the ML1
Minilyzer with a new and comprehensive set of acoustical measurement
functions.
The optimized combination of electrical and acoustical features creates
the perfect all in one tool for sound/systems contractors, installers and
multi-media specialists. The Acoustilyzer AL1 is available as a palm-sized
portable acoustical analyzer or as firmware for Minilyzer owners with optional
available STI-PA measurement functionality.
Required Accessories:
The AL1 requires a measurement microphone for acquiring acoustical signals.
NTI offers the following microphones:
- MiniSPL, class 2 acc. IEC 61672
- M2010, class 1 frequency response (ext. phantom power supply required)
Product Details
Sound Pressure Level: Leq, short-time Leq , LE, Lmin, Lmax,
Real Time Analyzer: 1/1 or 1/3 octave band resolution SPL/LEQ display per
band, max - min display
Zoom FFT: Actual level and Leq, full band up to 0.7Hz resolution
Reverberation Time: RT60 with 1/1 octave band resolution, confidence indicator,
according to ISO3382
Delay Time: Propagation delay between electrical and acoustical signal (built in mic),
resolution: 0.1ms
STI-PA (optional): Single value STI or CIS test result, modulation indices display,
individual band level results, error indicator, amplitude weighting acc. IEC 60268-16
release 2003
Electrical: Level RMS, THD+N, Polarity
Measurement microphone: Required for acquiring acoustical signals, NTI offers MiniSPL
or M2010 measurement microphones
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