技术指标

Power	4 AA alkaline batteries, provide 50 hours of operation.
Reverse Battery Protection	No damage to the tester will occur if the batteries are installed backwards.
Input Protection	250 V rms ac, continuous or intermittent
Moisture	If the tester is exposed to water, some may get inside, but it will suffer NO DAMAGE. See the information on moisture under “Maintenance”.
Impedance Range	35 Ω to 330 Ω with auto-compensation within this range. Cables with an impedance outside this range will not be properly tested and may produce erratic or incorrect readings.
Maximum Length	2500 feet on certain cable types, 2000 feet on most cable types, and 500 feet on very lossy cables. The tester will display –Err if the cable is too long to be correctly measured.
Representative Maximum Cable Length	2500 feet: CAT-5 Twisted Pair 2000 feet: 12/2 ac Wire 1000 feet: RG-6/U TV Coax 500 feet: RG-174/U Coax
Minimum Length	No minimum length Minimum non-zero reading is 2 feet
Length Accuracy	±2 feet for cables less than 10 feet ±5 feet for cables longer than 10 feet and shorter than 200 feet ±3 % and ±5 feet for cables longer than 200 feet
High Voltage Detection	An ac voltage of more than 5 V rms will trigger the High Voltage Warning.
Measurement Rate	Maximum of 4 complete measurements per second, decreasing to 2 seconds per measurement based on cable size and uniformity.
VOP	Adjustable from -20- to -99-, retained during power off. Default to -66- when batteries are changed
Measurement Technology	Time Domain Reflectometry (TDR) with 50 Ω drive impedance, 6 V maximum pulse height
Low Battery	Indicator flashes when battery voltage falls below 4.1 V
Tone Injection	Approximately 1 kHz at an amplitude of 80 % of battery voltage. Variable frequency and cadence. Tone characteristic is changed as cable condition changes to “normal-open” from any other condition.
Cable Type	Virtually all two or more conductor cables
Temperature Range
Operating Storage	32 °F to 131 °F (0 °C to 55 °C) -40 °F to 158 °F (-40 °C to 70°C)
Humidity
Operating	0 % to 80 %
Storage	0 % to 100 %
Weight	1 lb
Certifications and Compliance	Conformité Européenne. Conforms to relevant European Union directives. CAN/CSA-C22.2 No. 60950-1-03 CAN/CSA-C22.2 No. 1010.1-92 CSA-C22.2 No. 1010.1B-97, UL/ANSI 3111-1

https://anheng.com.cn/products/article.php?articleid=209&pagenum=2 

https://anheng.com.cn/products/article.php?articleid=209&pagenum=2 

附件

型号	描述
26501100	TS100/TS90 linecord, BNC to alligator clip
26501160	TS100/TS90 pouch with belt clip
26501200	TS100/TS90 linecord, BNC to F(MALE)
26501300	TS100/TS90 linecord, BNC to F(FEMALE)
26501700	TS100/TS90 linecord, BNC to banana to ABN
26501600	TS100/TS90 linecord, banana