T Heng Mechanical and Eletrical 1300 pH meter pH ORP meter Conductivity meter Do meter User Manual

T-Heng Mechanical & Eletrical Co., Ltd. pH meter pH ORP meter Conductivity meter Do meter

User Manual

pH meter pH ORP meter Conductivity meter Do meter1300T-Heng Mechanical & Electrical Co. Ltd.Web: www.t-heng.comTel: (+86) 010-60251782 Fax: (+86) 010-60252017
pH meter pH ORP meter Conductivity meter Do meter 1300 ALL RIGHTS RESERVEDPrinted in the CHINAThe contents of this manual may not be reproduced or transmitted in any form or by any means electronic, mechanical, or other means that do not yet exist or may be developed, including photocopying, recording, or any information storage and retrieval system without T-HENGT-HENGT-Heng Mechanical & Electrical Co. Ltd.Web: www.t-heng.comTel: (+86) 010-60251782 Fax: (+86) 010-60252017
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5POWER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6LCD DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6MATERIALS SUPPLIED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7KEYPAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8SETUP MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11MEASUREMENT PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12OPTIONAL ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17TABLE OF CONTENTS
4INTRODUCTIONThe T-HENG Advanced Rugged pH ORP Meter(Model 1300) is the most waterproof, rugged and reliable pH ORP meter on the market. It is fully waterproof, including probe connections, when used with the Advanced Rugged probe. As with all Advanced Rugged meters, pH ORP Meter model 1300 is fully shockproof, floats, and features a double injection molded case with an integral protective soft grip outer layer, high end antishock, LED backlight display, and is powered by the latest environmentally friendly, long lasting, rechargeable Lithium Ion battery. The meter is highly accurate and stable, very intuitive and includes all of the functions required by most users. T-HENG guarantees you will not find any meters more rugged and reliable than Advanced Rugged Series.
• Floats• Shockproof• IP67 Waterproof• Protective soft grip outer layer• Rechargeable Lithium Ion battery• Also accepts standard BNC probes• Multi-line display LCD screen• Reads pH and mV (ORP)• Automatic or manual temperature compensation• Automatic buffer recognition• Celsius or Fahrenheit selectable• 99 data points for analysis• Calibration point review• Internal clock and calendar• Maximum, minimum and average• Hold function• Low battery indicator• BacklightFEATURES5
• Meter• Dual pH/ATC Probe• 1 Lithium 1450 mAh 7.4 V Battery• DC Power Adapter• Instruction Manual• Hard Carrying CaseMATERIALS SUPPLIED6Name Description1 Ready Displayed when measuring results are stable2 Electrode Durability Icon Current electrode durability3 Scale Unit Current measurement scale unit4 Measuring Results Current measurement value5ATC/MTC Automatic/Manual Temperature Compensation indicator6Temperature Scale Current temperature measurement unit7Temperature Value Current temperature measurement value8 Battery Icon Current battery power levelLCD DISPL AY12345678
This meter is powered by one Li-Ion (Lithium 7.4 V, 1450 mAh) battery. The DC power adapter will charge the battery. This meter includes a charge protection function and will automatically stop charging when the battery is full with the meter turned off or on. A complete re-charge takes approximately 8 hours.POWER SUPPLYBattery voltage is more than 7.7V shows full.Battery Power Icon:Battery voltage between 7.2V and 7.7V shows 2 cells.Battery voltage between 6.6V and 7.2V shows 1 cell.Battery voltage less than 6.6V shows 0 cells and ashes. Display showing battery charging from less than 6.6V to fully charged.7More than 90% life remainingMore than 85–90% life remainingMore than 80-85% life remainingLess than 80% life remainingProbe Life Icon:LCD DISPL AY
KEYPADName 1st Function 2nd Function1Power/Backlight/Low Battery Power on/off Backlight on/off2 Setup Setting parameters Conrm setting3MI↑ Store data ↑4MR↓ Recall data ↓5Max/Min/Ave Max/Min/Ave6Range/Temp Switch measuring scale Set temperature value7Hold/Exit Hold Exit8CAL Calibration813574682
9The Setup Mode allows you to customize the following meter preferences and defaults:• Temperature Units• Clock Setting• Restore Factory Defaults• View Calibration Data• View Probe Parameters1. Press POWER for 1 second to turn the meter on before performing any setupfunction.Temperature Units1. Press SETUP to enter the Setup Mode.2. Press SETUP to enter the Set Temperature screen.3. The unit °C or °F will ash on the LCD.4. Press ↑ or ↓ to select the Celsius or Fahrenheit temperature unit.5. Press SETUP to save and return to Normal Mode.6. Press EXIT to return to Normal Mode without saving the selection.Real Time Clock1. Press SETUP to enter the Setup Mode.2. Press ↑ or ↓ to select the Set Clock screen.3. Press SETUP to set the year. The value will ash on the LCD.4. Press ↑ to increase the value by 1. Hold down ↑ to continually increase the value.Press ↓ to decrease the value by 1. Hold down ↓ to continually decrease the value.Press SETUP to save and the meter automatically moves to the month setting.5. Repeat step 4 to adjust the month, day, hour, and minute.6. Press EXIT to return to Normal Mode without saving.Note...This procedure adjusts the meter’s internal clock. The internal clock will function when the meter is turned off but only when the battery is installed.SETUP MODE
Restore Factory Settings1. Press SETUP to enter the Setup Mode.2. Press ↑ or ↓ to select the Restore Factory Settings screen.3. Press SETUP to conrm selection. “NO” will ash on the LCD.4. Press ↑ or ↓ to select “YES” or “NO.”5. When “YES” is displayed, press SETUP to conrm and all parameters will restore tofactory settings (except the clock) and the meter returns to Normal Mode.6. Press EXIT to return to Normal Mode without saving.View Calibration Data1. Press SETUP to enter the Setup Mode.2. Press ↑ or ↓ to select the View CAL Data screen.3. Press SETUP to enter the mode.4. Press ↓ to view the previous calibration point. Press ↑ to view the next calibrationpoint. The date and time is on cyclical display.5. Press EXIT to return to Normal Mode.View Probe Parameters1. Press SETUP to enter the Setup Mode.2. Press ↑ or ↓ to select the View Probe Parameters screen.SETUP MODE10
Note...If the meter is not calibrated, the screen will show:Calibration should be performed whenever the probe has been out of use for 48 hours or longer. To prepare for calibration:1. Immerse the pH probe in standard buffer solution for 30 minutes or longer.Calibrate With Temperature Sensor/ATC pH Probe1. Press CAL for 2 seconds to enter Calibration Mode.2. The meter will automatically recognize the NIST standard calibration buffer. The valueand “Finished” will display on the LCD when the procedure is complete.3. Press EXIT to return to Normal Mode.4. Repeat Steps 1-2 to calibrate other points.Note...All other keys will be inoperable while using the calibration function.Press SETUP or EXIT to return to Normal Mode.SETUP MODECALIBRATION11
Calibrate Without Temperature Sensor/MTC pH Probe1. Press CAL for 2 seconds to enter Temperature Setup Mode. The temperature valuewill ash on the LCD.2. Press ↑ to increase the value. Hold down ↑ to continually increase the value.Press ↓ to decrease the value. Hold down ↓ to continually decrease the value.For °C, the range is 0 ~ 60.0°C; for °F, the range is 32 ~ 140.0°F.Press SETUP and the meter will automatically recognize the NIST standardcalibration buffer. The value and “Finished” will display on the LCD when theprocedure is complete.Repeat Step 2 to calibrate other points.3. Press EXIT to return to Normal Mode.CALIBRATION12
Turning the Unit On/Off1. Press POWER to turn the meter on.2. Press and hold POWER for 2 seconds to turn the meter off.Backlight1. With the meter on press POWER to turn the backlight on/off.Scale Selection1. Press RANGE to switch between the pH and mV scales.Setting the MTC TemperatureDo NOT connect the temperature sensor or non-ATC probe while setting the temperature.1. From Normal Mode, press RANGE for 2 seconds to enter Set Temperature Mode.The temperature value will ash on the LCD.2. Press ↑ to increase the value. Press and hold ↑ to increase the value continuously.Press ↓ to decrease the value. Press and hold ↓ to decrease the value continuously.For °C, the range is 0 ~ 60.0°C; for °F, the range is 32 ~ 140.0°F.3. Press SETUP to save and the meter returns to Normal Mode.4. Press EXIT to return to Normal Mode without saving.Saving to Memory1. Press MI to save the current value and view the data point number. Thereare 99 data points available.MEASUREMENTPROCEDURES13
14Recall Memory1. Press RANGE to select the scale (pH or mV) for recall.2. Press MR to enter Recall Mode and view the last measured value. The date and timeare on cyclical display.3. Press ↑ or ↓ to scroll saved data points.4. Press EXIT to return to Normal Mode.Clear Memory1. Press MI and MR simultaneously for 2 seconds to clear all memory. The meter willreturn to Normal Mode.Maximum, Minimum, and Average1. Press RANGE to select the scale.2. Press MAX/MIN/AVE, the maximum recorded value will appear on the LCD. The dateand time is on cyclical display.3. Press MAX/MIN/AVE, the minimum recorded value will appear on the LCD. The dateand time is on cyclical display.4. Press MAX/MIN/AVE, the average recorded value will appear on the LCD. The dateand time is on cyclical display.5. Press MAX/MIN/AVE to return to Normal Mode.Hold1. Press HOLD to hold the value.2. Press HOLD to release the hold value.Note...When in Hold Mode, all other functions will be disabled except turning the meter off, backlight function, saving, and exiting Hold Mode.MEASUREMENTPROCEDURES
9202 Standard pH Probe (non-ATC)9204 Standard pH Probe (ATC)9201 Advanced Rugged ATC pH Probe8201 pH 4.01 Buffer Solution - 1 bottles of 25ml 8202 pH 6.86 Buffer Solution - 1 bottles of 25ml 8203 pH 9.18 Buffer Solution - 1 bottles of 25ml 8200 Deionized Water - 1 bottles of 25ml OPTIONALACCESSORIES159301 Advanced Rugged ORP Probe
SPECIFICATIONSPower Off Light offPower On Green light for 5 seconds, then light offLow Battery Red light ashes every 5 secondsCharging Battery Blue light onMode pH Temperature mVRange 0 ~ 14 pH 32 ~ 140°F (0 ~ 60°C)-1999 ~ 1999 mVResolution ±0.01 pH 0.1°F (0.1°C) 0.1 mVAccuracy ±0.02 pH ±0.9°F (±1.0°C) ±0.3 mVInput BNC Connector Temperature Probe ConnectorBNC ConnectorCalibration Up to 5 pointsMemory Up to 99 data pointspH Slope Range 75% ~ 110%Temperature Compensation Automatic (ATC) or manual (MTC) from 32 ~ 140°F or 0 ~ 60°COperating Temperature 32 ~ 122°F (0 ~ 50°C)Battery Lithium battery 7.4 V (1450 mA/h)Battery Life > 200 hours16Power Button Indicator Light
T-Heng Mechanical & Electrical Co.,Ltd.Revised 09/01/201417
FCC Caution： This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna.-Increase the separation between the equipment and receiver.-Connect the equipment into an outlet on a circuit different from that to which thereceiver is connected.-Consult the dealer or an experienced radio/TV technician for help.

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