Product Description:
As a basic tool for the maintenance of optical fiber network, LAN/PDDI/ATM optical fiber system and telecom network, the SGT-3C04 Red Light Source is generally used in fiber optic identification, and fault locating of single or multiple-mode fibers. As characterized by small and handy structure, portability, easy operation and 5# battery as power supply, the instrument is very suitable for field operation. Major Features Large power (650nm) laser light emitting device; Wavelength loss measurement (650nm); Fiber optic identification and fault locating; Continuous light output or 1Hz mod
Product Description:
¡» Functions „c Online monitoring: when the battery pack is under the state of online discharge, uniform charge, floating charge, it could perform real-time monitoring for battery pack and cell; it includes the whole pack voltage, cell voltage, whole pack charge/discharge current, whole pack charge capacity, whole pack discharge capacity, monitoring time and etc; „c Quick capacity test: It just takes 5¡ã20 minutes to measure actual capacity, inner resistance, performance condition(normal, bad worse)and etc of cell in battery pack after the battery pack is removed from system and discharge ta
Product Description:
Č Functions and features 1. It is unnecessary to disconnect the storage battery from system and cut off the electricity, which realizes real online testing function and ensures safe and normal power supply of storage battery; 2. The product is equipped with the testing function on discharge and open-circuit condition and is the primary apparatus for routine maintenance of storage battery; 3. Quick and accurate testing: To conduct the momentary testing of the simple storage battery and accurately evaluate the storage battery quality, it takes only 10 minutes to test the cell of battery pack
Product Description:
¡» Functions and Features: „« Control chip of power supply adopts import military use grade IC, other parts could adopt import industrial grade parts, the design of charger is optimized and reasonable, the production technics is serious and complete in order to guarantee the reliability and stability of machine. „« Power switch tube adopts IGBT parts made in Japan in order to improve the reliability of whole machine. „« Perform charge according to charge characteristics curve of battery, designed charge mode is :¡§constant current¡÷(voltage stabilizing value of uniform charge)voltage fixing and
Product Description:
SGT-10B earth resistance on-line tester is a new-type digital and precise earth resistance on-line tester developed by our company. It is widely used in the fields of resistance testing for earth resistance of telecommunication, power system, buildings, military facilities and towers etc. it not only can test the earth resistance with the measurement method of 2, 3, 4 wires, but can test the alternative voltage and soil resistivity. It is a product with advanced design and easy for operation. Key Features: No assistant poles when adopting the measurement method of 2-wires. Easy and convenie
Product Description:
SGT-1CS 2M Transmission Performance Analyzer is mainly used for measuring of the error rate of data communication and for the analysis of line fault and causes, and very suitable for the parameter measurement and routine maintenance testing of 2M system, N?4K communication channels. SGT-1CS 2M Digital Transmission Performance Analyzer can be used to test the digital channels with 2Mbit/s interfaces and with V.24/V.28/RS232, V.35, V.36, RS449, X.21, RS485, EIA530, EIA530A, and equidirectional 64kbit/s interfaces. Major Features ?English menu. Large screen. Easy operati
Product Description:
Smallest Bluetooth headset v2.0+EDR,BH-0101011
(1) Smallest Bluetooth v2.0 headset + EDR, CSR chipset. (2) Bluetooth Class 2, 10 meters distance. (3) Talk time: 6 hours by rechargeable battery; 11 hours by standard battery; Standby time:300-1200 hours (4) Battery:Replaceable Rechargeable Li-Polymer battery. Charging:USB charging, or AC adapter. (5) One-touch answer, call rejection, Power ON/Off, Last number redial, Voice dialing function, Volume +/Volume -,Pairing encryption and authentication. Automatic re-connection if Bluetooth link is disrupted. (6) Noise suppression
Product Description:
Mini Bluetooth stereo headset,BH-0101307
High quality, smallest design, Clip-on, Wired earpiece, only wear the earpiece whenever it's necessary,avoid long wearing time. (1) CSR Blue Core3 chipset, Bluetooth v1.2, Bluetooth Class 2, 10 meters distance. (2) Talking time hours, Standby time hours. (3) Frequency : 2.4~2.480GHZ. (4) Rechargeable Li-Polymer battery. (5) One-touch answer, call end, call rejection, Call inter-changing, Headset <-> Handset . Power ON/Off, Last number redial, Voice dialing function, Volume +/Volume -,Pairing encryption and authentication. Automatic re-co
Product Description:
Bluetooth Audio Adapter,BH-0102024A/BH-0102024B
BH-0102024B for MP3&any music devices with 3.5mm DC socket. Make your MP3 Bluetooth enabled, enjoy music stream wirelessly. (1) Bluetooth v1.2 audio adapter. audio dongle. (2) Bluetooth Class 2, 10 meters. (3) Pairs with up to 7 Bluetooth devices. (4) A2DP profiles. (5) Battery: rechargeable Li-ion polymer battery,3.7v/120mAH. Over charge/discharge protection. (6) Talking time 5 hours, standby time 120 hours. (7) Bi-Color LED Indicator. 3.5mm DC plug. Belt Clip. (8) Dimensions: 5.2*2.3*1.45cm . Weight:18g. (9) Color : Black .
Product Description:
1.High Quality Two Link Bluetooth Speakerphone,The major difference between them is that up to 2 Bluetooth devices.It also support Skype compatible VoIP calls.D.S.P. solution for Echo Cancellation & Noise Suppression gives you impeccable full duplex sound quality. CSR BC3 chipset, Bluetooth 1.2. Bluetooth class 2, 10 meters, Hands-Free profile. Talk time: over 7-8 hours. Standby time: over 500 hours. Battery: 3.7v/650mAh, rechargeable polymer battery, Battery replaceable, NoKia #BL-5C battery compatible. Weight: 80g , Size: 12.6*4.7*1.6Cm. Clamshell package,unit size: 26*16*7cm,uni
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