General-tools-and-instruments DTH3007SD Manual de usuario

DTH3007SDUSER’S MANUALTHERMOMETER-HUMIDITY METER WITH DATALOGGING SD CARDPlease read this manual carefully and thoroughly before using this product.

SPECIFICATIONSEmbedded microcontroller Custom one-chip LSI deviceDisplay type Liquid-crystal with green backlightDisplay size 2.05 x 1.5 in. (52 x 38

If the instrument “freezes” (like a computer) and buttons become unresponsive, tryresetting the instrument by pushing the RESET button on its right si

GENERAL TOOLS & INSTRUMENTS80 White StreetNew York, NY 10013-3567PHONE (212) 431-6100FAX (212) 431-6499TOLL FREE (800) 697-8665e-mail: sales@gener

TABLE OF CONTENTSIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Key Features . . . . . . . . . . . . . . . . . . . .

INTRODUCTIONThank you for purchasing General Tools & Instruments’ DTH3007SD Thermometer-HumidityMeter with Datalogging SD Card. Please read this u

OPERATING INSTRUCTIONSWHAT’S IN THE CASEThe DTH3007SD comes fully assembled in a carrying case along with a temperature-humidity probe, a 2 GB SD memo

SETUP1. Choose the power source. Before using the DTH3007SD, make sure it is powered byfresh batteries or an optional 9VDC AC adapter plugged into the

(If you press buttons too slowly in setup mode, the screen will revert to the normal display. Toreturn to the setup sequence, press and hold the SET ▼

If you choose “yES”, after you press the REC/ENTER button the instrument will prompt youto confirm that decision by displaying the term “Ent” below “y

By default, the DTH3007SD is configured for a Type K thermocouple. To use a Type Jthermocouple, perform Step 7 of the setup procedure.Whenever the ins

on the top line, a value in the middle, and below it the letter “P” on the left and a numberfrom 1 to 99 on the same line to the right. The number ind