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Trang chủ > Kiểm Tra Và Bảo Trì > Giải Pháp Điều Hòa Thông Gió - HVAC/R

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- Extech 380940 400A AC/DC Mini-Clamp Meter and Watt Meter
- Mã SP: EXTECH 380940
- Lượt xem: 4869
- Tình trạng:
- Measures Watts, Current, And Voltage
  
  Large LCD with 40 segment analog bargraph
  Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 382068 1,000A True RMS Clamp-On Power Datalogger Kit
- Mã SP: EXTECH 382068
- Lượt xem: 4604
- Tình trạng:
- Datalogs Up To 4000 Readings 1000A
  
  Clamp measures 1f or 3f (phase) power to 600kW
  Dual display of kW+PF, kVA+PF, V+A, A+Hz or V+Hz
  Data Hold and Auto Power Off
  25 point memory viewable on display
  Full function display on large 4-digit LCD with fast 40 seg. bargraph, Peak Hold, MIN/MAX
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 382357 Clamp-On Ground Resistance Tester
- Mã SP: EXTECH 382357
- Lượt xem: 4473
- Tình trạng:
- Features
  
  Ground resistance measurements down to 0.025ohms with 0.002ohms maximum resolution
  True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA maximum resolution
  Programmable Datalogging with 116 data points
  Programmable Hi/Lo Alarm
  0.9" Jaw Size for Large Ground Rods
  Simplifies ground resistance measurements on multiple point ground systems
  Verification resistors confirm accuracy of meter
  Automatic Self Calibration when powered on
  9999 Count High Contrast LCD Display
  Electrical Noise Detection feature prevents inaccurate readings
  Data Hold and Continuity Beeper
  Complete with 9V battery, Resistance check plate and carrying case
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 380926 2,000A True RMS Clamp-On Digital Multimeter
- Mã SP: EXTECH 380926
- Lượt xem: 4754
- Tình trạng:
- Full Range MultiMeter Functions With High Resolution To 0.1æA/0.1mV
  
  AC/DC Current via clamp with 0.1A resolution
  Large jaw size for high Current measurements
  Duty Cycle function
  Large Backlit display
  Push button Zero adjust improves DC accuracy
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 380942 30A AC/DC True RMS Mini-Clamp Meter / Digital Multimeter
- Mã SP: EXTECH 380942 30A
- Lượt xem: 4467
- Tình trạng:
- Highest Resolution And Accuracy At Low Currents
  
  Low AC/DC Current measurements with high resolution to 0.1mA AC and 1mA DC
  Voltage measurements using test leads
  Fast 40 segment bargraph
  One touch Auto Zero for DC Current measurements
  Min/Max
  Data hold and Auto power off
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 407907 Heavy Duty RTD Thermometer with PC Interface
- Mã SP: EXTECH 407907
- Lượt xem: 4341
- Tình trạng:
- Higher Resolution To 0.01ø Over Wide Temperature Ranges
  
  Wide temperature range measures to 1472°F (800°C)
  Large 4-1/2 digit (20,000 count) LCD display
  Built-in linearity correction with fast response
  Sampling time of 0.4 second
  Built-in RS-232 PC serial interface
  Accepts 4 wire Pt-100Ω RTD probes with DIN connector
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 421502 Type J/K Thermocouple Dual Input Thermometer with Alarm
- Mã SP: EXTECH 421502
- Lượt xem: 4293
- Tình trạng:
- Dual J or K Input With Dual Display, Relative and Programmable High/Low Audible Alarms
  
  Widest range with highest 0.05% accuracy
  Rugged design for field use
  Large dual LCD displays T1, T2 or T1-T2, plus Elapsed Time Min/Max/Avg readings
  Data Hold and Relative functions
  Programmable Hi/Lo audible alarms
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 421509 7 Thermocouple Datalogger with Alarm
- Mã SP: EXTECH 421509 7
- Lượt xem: 4256
- Tình trạng:
- Memory Stores Up To 16 Data Sets, 1024 Maximum Data Capacity
  
  Seven Thermocouple type selections: K, J, T, E, R, S, and N
  Large backlit LCD with two secondary displays for simultaneous T1, T2, T1-T2, Time and advanced readouts
  T/C offset adjustment
  REC, MAX, MIN, MAX-MIN, AVG and °C/°F switchable
  Complete with two Type-K bead wire temperature probes (-4 to 482°F/-20 to 250°C)
  Windows® 95/98/ME/NT/ 2000/XP compatible software, RS-232 cable, protective holster, and 9V battery
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech EA15 Datalogging Thermocouple Dual Input Thermometer with PC Interface
- Mã SP: EXTECH EA15
- Lượt xem: 4119
- Tình trạng:
- Internal Memory Stores Up To 8800 Data Sets
  
  Seven Thermocouple type selections: K, J, T, E, R, S, and N
  Compact and rugged design features large backlit display
  Built-in datalogger to store 8800 measurements
  Each record stores Time, T1 and T2
  Manual push-button datalogging or automatic with programmable sample rate of 3 to 355 seconds per reading
  Transfer recorded data to a PC for analysis via RS-232 interface
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech EA10 Type K Thermocouple Dual Input Thermometer
- Mã SP: EXTECH EA10
- Lượt xem: 4219
- Tình trạng:
- Specifications:
  
  Thermocouple Type: K: -200 to 1999°F (-200 to 1360°C)
  Resolution: 0.1°
  Basic Accuracy: ±0.3% rdg (+2°F/+1°C)
  Dimensions: 6x2.8x1.5" (152x72x37mm)
  Weight: 8.3oz (235g)
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- SKF TMTP 200 ThermoPen
- Mã SP: SKF TMTP 200
- Lượt xem: 4475
- Tình trạng:
- Accurate temperature measurement in general industries
  
  Compact, ergonomic design
  Wide measurement range, from -40 to 200 °C (-40 to 392 °F)
  Temperature reading selection in °C or °F
  Flexible probe tip for better surface contact, providing high measuring accuracy
  Dust tight and water resistant, rated IP 65
  Maximum temperature function allows temperature peak hold
  Auto power off function
  Ultra low power consumption
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-340/C1 Single Input K-type Temperature Tester
- Mã SP: TPI-340
- Lượt xem: 4213
- Tình trạng:
- -40 to +1,200 °F range, single button operation, uses K-type thermocouple with sub-mini connector
  
  340 includes: 340 temperature tester, A304 tilt stand protective boot, GK12M temperature probe, A340 soft pouch, batteries, and instruction manual.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-341KC1 Single Input K-type Temperature Tester
- Mã SP: TPI-341KC1
- Lượt xem: 4205
- Tình trạng:
- 341K: -58 to 2,462 °F (-50 to 2,462 °C) range; Auto Field Calibrate to a system accuracy (Tester plus Probe) of +/- 1 °F in less than 10 seconds in ice water; C/F; Min-Max and hold features, uses K-type thermocouple with sub-mini connector
  
  Single Input K-Type Thermocouple Thermometer with GK11M Probe, A304 protective boot, A255 soft pouch
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-367D Contact Thermometer
- Mã SP: TPI-367D
- Lượt xem: 4348
- Tình trạng:
- 58°F to 302°F (-50°C to 150°C) range (thermistor), -328°F to 1112°F (-200°C to 600°C) range (K-type thermocouple), -328°F to 752°F (-200°C to 400°C) range (T-type thermocouple), Auto Field Calibrated to a system accuracy (Tester plus Probe) of +/- 1 °F in less than 10 seconds in ice water; uses Thermistor, K-type, or T-type probes with Lumberg connectors, stores 16 readings, optional data logging software and accessories to data log 16,000 readings with sample interval from 1 second to 24 hours.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-621 Dual Input Manometer
- Mã SP: TPI-621
- Lượt xem: 4554
- Tình trạng:
- Dual Differential Input Manometer with ±120 inH2O range and 0.001 in H2O resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Backlight display, Zero function, Trim mode to stabilize readings.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-608 Low Cost, Single Input Manometer
- Mã SP: TPI-608
- Lượt xem: 2676
- Tình trạng:
- Single input manometer with +/-60inH2O range. Four units of measure: in H2O, mbar, KPa, PSI and mmH20; Backlight display.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-625 Dual Input Manometer
- Mã SP: TPI-625
- Lượt xem: 4609
- Tình trạng:
- Differential input high resolution manometer with A612 protective boot, two A603 1/8" barbed NPT fittings, two A605 1/8" barbed T fittings, two A776 static tips, and A908 carrying case with shoulder strap.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- TPI-621C3 Dual Input Manometer
- Mã SP: TPI-621C3
- Lượt xem: 4393
- Tình trạng:
- Dual Differential Input Manometer with ±120 inH2O range and 0.001 in H2O resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Backlight display, Zero function, Trim mode to stabilize readings.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
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