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	WP-89 Turbidity Meter

			견고, 방수처리 사용간편 날짜시계 실험실용으로 적합 100회 reading Notepad 자동데이터등록 RS232 Interface 부착가능 Multiple Power option Australian 제작 AS/NZS/ISO 9001 인증

	Specifications
	With High Sensitivity 90o probe Ranges* : 0.1 to 30 NTU 1 to 300 NTU 10 to 3000 NTU Resolution : 0.02 NTU 0.1 NTU 1 NTU With Wide Range 180o probe Ranges* : 0.1 to 30 NTU 1 to 300 NTU 10 to 3000 NTU 100 to 30000 NTU Resolution : 0.02 NTU 0.1 NTU 1 NTU 10 NTU * Exact ranging subject to sensor performance. The WP-89 will always select the range that provides best resolution for measured value. Repeatability 2% ± 1 digit on all ranges Turbidity (NTU) Relative Turbidity Reference (NTU) Relative Turbidity REL (Turbidity-Relative Turbidity Reference) Enclosure Tough, anti-static Luran-S plastic case, waterproof to IP67. Connectors waterproof to IP65. The instrument will float if dropped into water. Display 32 Character alphanumeric LCD with user-friendly menu system and full-text messages.		Memory 150 readings, including date and time. Automatic Logging User-for one reading every 1 to 90 seconds, 1 to 90 minutes or 1 to 24 hours. RS232 Output(Optional) 300, 1200 and 9600 Baud. 8 Bits, No Parity, 1 stop Bit, XON/XOFF Clock 24 Hour Calendar Clock Battery Saver Function On : Automatically switches off after 5 minutes of no use. Off : Unit remains on for continuous use. Good Laboratory Practices Date, time and results of last successful calibration are stored, and can be recalled when required. GLP information can be printed or downloaded to PC when the optional RS232 Interface is fitetd. Warning of failed calibration is provided. Dimensions 187×110 ×51 mm Power 6V NiMH Rechargeable battery pack for approx 75 hours operation. Battery charger for country of choice supplied. Battery can be charged from any 12V DC source. Mass Instrument only : Approx 440g Full Kit : Approx 1.7kg Environment Temperature : 0 to 45 ℃ Humidity : 0 to 95% R.H.
	Ordering Information
	Part No WP-89 Turbidity Meter……...……….125190 Standard Kit Includes 90o High Sensitivity Probe (5m cable standard)…..………………..125192 Battery Charger…………………………..Specify Country WP-87T Handbook……………………..130050 Optional Sensors 180o Wide Range Probe (5m cable standard)…..………………..125194 Extended cable/meter..………………..125196 (max 30 meter cable length)		Part No Instrument Options RS232 Serial Interface…..……………..125198 (includes cable) Communication Software for Windows …...…………………………130086 Hard Carry Case..………………………..130059 Turbidity Standards 180 NTU Primary Standard, 1 Liter………………………..……………..125200 180 NTU Primary Standard, 200 ml………………………..……………..125202 360 NTU Primary Standard, 1 Liter………………………..……………..125204 360 NTU Primary Standard, 200 ml………………………..……………..125206 Spares 6V NiMH Battery……………………….130038 RS232 Interface Cable………………..130041