TEMPERATURE HiTESTER Environmental Measuring Instruments 3441/3442/3446-01/3447-01 3447 3442 * Measurable temperature range varies according to temperature sensor type. - 1-channel recording for use with Thermocouple (Type K) sensors (-100 C to 1000 C*) - Compatible with Platinum temperature-measurement resistors (Pt 100) (-100¢ªC to 300¢ªC) - Waterproof construction (IP67), 2-channel measurement - Accommodates a temperature probe with hand switch - Record temperature, time, and name of measurement object - Record using either interval (28,800 data items) or manual (7,200 data items) recording modes œ 3447-01 for HACCP Temperature Recording/Management œ 3446-01 For TemperatureRecording/Management in Energy Conservation Applications - Use with Thermocouple (Type K) sensor with water-resistant construction (-100¢ªC to 1300¢ªC*) - Max/min temperature recording - Thermocouple (Type K) sensor (-100¢ªC to 1300¢ªC*) - A choice of temperature sensors for different applications œ 3442(-03) With Water-resistant Construction for Use in Damp Environments œ 3441(-02) Basic Temperature HiTESTER

2 ¡ 3446-01, 3447-01 Record data and memos using either manual or interval recording mode ¡ 3446-01 Measurement Specifications ¡ 3446-01 / 3447-01 Common Specifications : Temperature recording by key operation (Recording also possible by the key on the 9479 Probe. 3447-01 only) : Time, temperature, item, ID, comparator test result : Max 7,200 (for the 3447-01: 4,800 with 2-ch recording) : Measurement values recorded at a set interval : Time, temperature, item, ID, comparator test result : Max 28,800 (with the 3447, 14,400 with 2-ch recording) : OFF, 1, 2, 5, 10, 15, 20, or 30 seconds, 1, 2, 5,...

3 Recording of maximum temperature and minimum temperature ¡ 3441/3442 Extended Operation, Max/Min Temperature Recording, Water-resistant Construction (3442 only) Sensor Measurement range Resolution Measurement accuracy Temperature coefficient Sampling rate Display Reference contact compensation Functions : Type K thermocouple : -100¢ªC to 1300¢ªC (-148¢ªF to 2372¢ªF) : 0.1¢ªC (100 to 199. 9¢ªC), 1¢ªC (200 to 1300¢ªC)/ 0.1¢ªF (-148¢ªF to 392¢ªF), 1¢ªF (393¢ªF to 2372¢ªF) : ±0.1% rdg. ±0.8¢ªC (from -100 to 199.9¢ªC)/ ±0.1% rdg. ±1.5¢ªF (-148¢ªF to 392¢ªF) ±0.2% rdg. ±1¢ªC (from 200 to 1300¢ªC)/±0.2%...

HEAD OFFICE : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: [email protected] HIOKI USA CORPORATION : 6 Corporate Drive, Cranbury, NJ 08512 USA TEL +1-609-409-9109 / FAX +1-609-409-9108 E-mail: [email protected] DISTRIBUTED BY All information correct as of Sep. 25, 2008. All specifications are subject to change without notice. 3441-3447SE5-89E Printed in Japan HIOKI (Shanghai) Sales & Trading Co., Ltd. : 1608-1610 Shanghai Times Square Office, 93 Huai Hai Zhong Road, Shanghai, P.R.China POSTCODE: 200021 TEL +86-21-6391-0090/0092 FAX +86-21-6391-0360...