| Content | 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 |
|
Cable Tester ACT-100
The Alphaton active remote cable tester can be used for testing either normal short
cables or long ones, especially mufticores, wkh connectors not being accessible at
one time. The tester is especially suded for fixed installations where cables can not
be tested with a standard type cable tester or Ohm meter. Either symmetric and
unsymmetric cables can be tested.
“Cold" solderings and junction resistances are displayed by color or luminosity changes
in three color LED Display. The imprinted fault table incorporates alt important fault
conditions, indeed not all possible ones due to their reiatively large number. In case the
display is in a state which cannot be found on the imprinted table, it can be looked up in
the user's manual. In any case, however, the cabie is in aquite unusable state and should
be repaired or replaced.The Alphaton cable tester has a SEND and a REMOTE section.
The REMOTE sectionconsistsof two recessed mounted XLR type male or female connector
and a stereo phone jack at the right hand side of the tester. Additionally, a separate REMOTE
plug is delivered togetherwith the active remote cable tester for testing long cables in fixed
installations.
| With the PAN05, two microphone signals can be mixed down to one. Since decoupling occurs via the balanced resistor network, the PAN05 also lets phantom power "pass through“, useful for condenser microphones. However, due to the difference in sound and signal level, mixing dynamic and condenser mics should be avoided. Best results will be achieved using two identical mics.
SPECIFICATIONS:
- Input: 2 x XLR/f balanced
- Nominal impedance: 200 Ω
- Output 1 x XLR/m balanced
- Load impedance >200 Ω
- Symmetrically decoupled through resistors
- Total ohmic value: 200 ohms
- Typical attenuation: 6 dB
- Housing: metal casing 110 x 73 x 42 mm
|
| 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 |
|
| 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
| This is an on-the-road tool you certainly can't miss in your gearbox! A nifty, handy cabletester, which allows you to check up to six (welding) connections and gives you a visual readout by 2 rows of 6 LED's. The checking itself is done manually per connected pin. A LED will light up to indicate what pin is connected correctly on which side. A short-circuit check with a red LED and audio-warningsignal is also included. On the left and right side you'll find inputs for 6,3 symm. jack, BNC, RCA, 5p. DIN, 5p. XLR, 3p. XLR and Neutrik® Speakon®.
We all know how frustrating and time consuming it can be when your audio cables fail. With the dbx CT2 cable testing unit you can now evaluate a large variety of your cables with ease. The CT2 offers many common connectors such as Speaker Twist, XLR, Phono, BNC, DIN, TRS, TS, DMX, & Banana. The CT2 allows for testing cables even with different connectors at each end. For example, it is simple to test a TRS to XLR cable. With well illuminated LED indicators and a simple rotary dial, users can quickly establish whether a cable is wired and functioning correctly, or if it is dead and in need of repair.
Features
- 6-position rotary selector with individual LEDʼs for up to five pins plus internal battery life check
- ʽBananaʼ connector continuity tester with beeper and LED indicator
- Super-rugged construction for durability and longer life
- (2) Speaker Twist connectors for testing of 4 pin->to pin connections
- (2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin->to pin connections
- (2) RCA Phono connectors for testing of 2 pin->to pin connections
- (2) BNC connectors for testing of 2 pin->to pin connections
- (2) MIDI (5-pin DIN) connectors for testing of 5 pin->to pin connections
- (2) DMX (5-pin) connectors for testing of 5 pin->to pin connections
- (2) 1/4” TRS connectors for testing of 3 pin->to pin connections
- (2) Banana connectors for testing of 1 pin->to pin connections
Specifications
| Power Requirements |
9V battery (Battery not included) |
| Dimensions |
3.5” (8.9cm) (W) x 5.5” (14cm) (L) x 1.5” (3.7cm) (H) |
|
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