Multimeter Suppliers and Manufacturers

Technical Parameters: Bestern-APF-75-380 / Bestern-APF-100-380 Rated Compensation Current: 75 / 100 Dimensions(H*W*D mm): 232*440*575 Net Weight (kg): 50 Installation: Wall-mounting / Rack Line Lead-in: Top / Back Cooling Method: Smart air cooling, 151L / Sec Noise Index: 97% Filtering Ability: THDi < 5% Filter Range : 2-50 times Fast Response Time: < 300 s Full Response Time: < 10 ms Neutral Line Filtering Ability: 3 times better than phase line IGBT Frequency: 20KHz Self-checking: Yes Ambient Temperature: 0C ~ 40C Storage Temperature: -40C ~ 70C Relative Humidity: Max 95%, no condensation Altitude: 1500m,according to GB/T3859.2, power decrease one percent when 100m more added from 1500 to 4000. 232*440*575.

Fusion splicer pt-630 Features Fiber core can be display clearly Singlex or y view and x & y view simultaneously Auto check quality of cleaved end face Auto select best splicing program 9 seconds splice time and 30 seconds heat time Small bulk and light weigh 5 inch color lcd monitor with clear digital image display Simple operation menu Software upgrade via usb interface Specification Model Pt-630 Applicable fibers Sm (itu-t g.652), mm (itu-t g.651), ds (itu-t g.653), nzds (itu-t g.655) Fiber cleaved length 12~16mmú¿coating diameterú¦250ª8mú¬ 16mmú¿coating diameter: 250 ~ 1000ª8mú¬ Fiber diameter Cladding diameterú¦80 ~150ª8m Coating diameterú¦100~ 1000ª8m Fiber count Single Fiber aligning method Core aligning Image processing method Digital Actual average splice loss 0.02db ú¿smú¬, 0.01db (mm), 0.04db (ds), 0.04db( nzds) Splicing time Typical 9 secú¼with standard sm fiber Splicing mode 53(templet), 40(user) Splice loss estimate More accurate Return loss ú+60db Storage of splice result 5000 resultsú¼3 parameter per result Fiber display and magnification 400xú¿x or y viewú¬, 200xú¿x and y viewú¬ Tube heating time Typical 30 sec Tube heating mode 9(templet), 24(user) Tube heating temperature Can be adjusted Applicable protection sleeve length 60mm, 40mm and a series of micro sleeves Tension test 2n Electrode life 2500 No.Of splice/heating with battery Typical 130 cycles (splice/tube heat) with inner li-battery Display screen 5 inch color lcd monitor Image change over The fiber image is turned upside down Terminals Rs 232 Operating condition 0 ~ 5000m above sea level, 0 ~ 95%rh and -10í½50íµ, respectively, max. Wind velocity of 15m/s Power supply Ac 100-240v with ac adapter; inner li-battery(6600mah) Dimensions 150mm(l) x150mm (w) x150mm (h) Weight 2.7 kg excluding battery, 3.2 kg including battery

Fusion splicer pt-650 Features Equel to fujikura fsm-50s, sumitomo type-37 etc Core to core alignment by pas technology ( pas:profile alignment system) Digital fusion splicer with automatic focus function Fiber core can be display clearly Single x or y view and x & y view simultaneously Auto detect cleaved endface fault Display fiber cleaved and offset angle Display core and clad offset 5.6 inch tft color lcd monitor with clear digital image display Usb & vga interface Software upgrade via usb interfac Specefication Model Pt-650 Applicable fibers Sm (itu-t g.652), mm (itu-t g.651), ds (itu-t g.653), nzds (itu-t g.655) Fiber cleaved length 12~16mmú¿coating diameterú¦250ª8mú¬ 16mmú¿coating diameter: 250 ~ 1000ª8mú¬ Fiber diameter Cladding diameterú¦80 ~150ª8m Coating diameterú¦100~ 1000ª8m Fiber count Single Fiber aligning method Core or clad aligning Image processing method Digital Actual average splice loss 0.02db ú¿smú¬, 0.01db (mm), 0.04db (ds), 0.04db( nzds) Splicing time Typical 9 secú¼with standard sm fiber Splicing mode 53(templet), 40(user) Splice loss estimate More accurate Return loss ú+60db Storage of splice result 4000 resultsú¼20 parameter per result Fiber display and magnification 300xú¿x or y viewú¬, 150xú¿x and y viewú¬ Tube heating time Typical 30 sec Tube heating mode 9(templet), 24(user) Tube heating temperature Can be adjusted Applicable protection sleeve length 60mm, 40mm and a series of micro sleeves Tension test 2n Electrode life 2500

Fusion splicer pt-660 Features Color lcd monitor and 256x magnification Compact and lightweight Reversible monitor with control panel on each side Maximum wind velocity: 15m/s 8sec splice time, 40sec tube-heat time Simultaneous x and y views Large capacity internal battery System test: ensures the best working condition User programmable Auto check fiber end face Auto calibrate parameters Store 8, 000 groups of splice results Multiple language options Specification Model Pt-660 Applicable fibers Sm (itu-t g.652), mm (itu-t g.651), ds (itu-t g.653), nzds (itu-t g.655) Fiber cleaved length 12~16mmú¿coating diameterú¦250ª8mú¬ 16mmú¿coating diameter: 250 ~ 1000ª8mú¬ Fiber diameter Cladding diameterú¦80 ~150ª8m Coating diameterú¦100~ 1000ª8m Fiber count Single Fiber aligning method Core or clad aligning Image processing method Digital Actual average splice loss 0.02db ú¿smú¬, 0.01db (mm), 0.04db (ds), 0.04db( nzds) Splicing time Typical 8 secú¼with standard sm fiber Splicing mode 53(templet), 40(user) Splice loss estimate More accurate Return loss ú+60db Storage of splice result 4000 resultsú¼20 parameter per result Fiber display and magnification 300xú¿x or y viewú¬, 150xú¿x and y viewú¬ Tube heating time Typical 30 sec Tube heating mode 8(templet), 24(user) Tube heating temperature Can be adjusted Applicable protection sleeve length 60mm, 40mm and a series of micro sleeves Tension test 2n Electrode life 2500 No.Of splice/heating with battery Typical 150 cycles (splice/tube heat) with inner li-battery Display screen 5 inch color lcd monitor Image change over The fiber image is turned upside down Terminals Usb 1.1 and vga Operating condition 0 ~ 5000m above sea level, 0 ~ 95%rh and -10í½50íµ, respectively, max. Wind velocity of 15m/s Power supply Ac 100-240v with ac adapter; inner li-battery(6600mah) Dimensions 170mm(l) x170mm (w) x140mm (h) Weight 2.7 kg excluding battery, 3.3 kg including battery

Digital multimeter pens, bnc head connector, alligator clip connector, power plug test wire, test hook clamp, alligator clip, test probe and various test kits.Manufacturer

Testing & measuring instruments: include digital multimeters, AC autoranging leakage current testers, thermometers, humidity temperature meters, sound level meters, light meters, themo recorder, infrared laser themometers, insulation testers.

PLC, programmable logic controller, multifunction timer counter, panel meter, SMPS, switching power supply, HMI, programmable DC power supply, DC electronic load, multimeter, tour guide system wireless amplifier.

Wireless camera, borescope, surveillance camera, camcorder, digital video recording, multimeter, clamp meter, infrared body thermometer, breath alcohol tester, analyzer, wind speed, temperature, humidity, lux, sound level, tester.

Electronic measurement instruments, digital storage oscilloscope, digit multimeter, LCR meter, impulse winding tester, automatic transformer test system, safety tester/hipot tester.

Features: Laser distance MeterUT391, 1. CE certified 2.can measure distance, area and volume. 3. lase level: 635nm, 5000 times. 100g net weight,40 pcs per carton,100% new.

Features: 1. Handheld 2. Surface Measurement Function 3. Non-Contact measurement 4. Work Constantly in inspect stage 5. Auto Alarm 6. Thermograph Storagable Application: 1. Industrial - Inspect Conductor Joint/Cable Clamp Electrical Joint - Fan Motor, Transformer Magnetic Shielding - Gernator Iron Loss Test, Cable Overloaded test - Analyze Cable Load Distribution 2. Chemical Industry - Inspect Liquid Level - Test Boiler Refractory Lining 3. Automobile - Inpect Oil Pines, Brake Pad, Air conditional outlet, Car window. 700g net weight,1 set per box,100% new.

Specifications China Made Thermal Imager: UTI 160A 1. Thermograph Storagable 2. High Accuracy: 0.08C@30C 3. Surface Measurement Function China Made Thermal Imager for Industrial, Building Inspect, Medical: UTI 160A Features: 1.Handheld 2.Flip-up LCD 3.Surface Measurement Function 4.Non-Contact measurement 5.Work Constantly in inspect stage 6.Auto Alarm 7.Thermograph Storagable Application: 1. Industrial - Inspect Conductor Joint/Cable Clamp Electrical Joint - Fan Motor, Transformer Magnetic Shielding - Gernator Iron Loss Test, Cable Overloaded test - Analyze Cable Load Distribution 2. Chemical Industry - Inspect Liquid Level - Test Boiler Refractory Lining 3. Automobile - Inpect Oil Pines, Brake Pad, Airconditional outlet, Car window 4. Building Inspect - Corroded Wall Bushling, Thermal Leakage - Thermal Leakage of Building¡¯s Outer Wall 500g net weight,1 set per box,100% new.

Thermal imagers, infrared thermometers, temperature meters, digital multimeters, clamp meters, electrical testers, medical instrument, video borescopes, epidemic prevention series.

25kv Rubber Dielectric Gloves Product name: dielectric gloves Material: rubber Specification: 25kv Color:  brown-red Length: 410mm

10kv Latex Dielectric Gloves Product name: dielectric gloves Voltage index: 10kv Color:  black, red Material:  latex Length: 14'', 16''

30kv Latex Safety Gloves Product name: safety gloves Material: latex Color:  black, rubber Voltage index: 30kv Length:

10kv Anti Smashing Low Safety Shoes Product name: safety shoes Voltage index: 10kv Function:  insulation anti smashing Color:  black and grey Size:  35-46

30kv Black Dielectric Boots Product name: dielectric boots Material:  rubber Voltage index:  30kv Color:  black Size:  35-46

Made in China FRP Insulation Ladder Product name: insulation ladder Material:  FRP Type:  A-ladder Load bearing:

Voice Simulation Ultrasound Bird Control Device Product name: bird control device Function: voice simulation ultrasound, solar power Specification:  360*260*320mm Effective working radius: 10-15m