1. Remove the battery cover by placing your thumb on the indented portion on the rear
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- 5. CALIBRATE THE ELECTRODE ACCESSORIES AND SPECIFICATIONS WWW.TRUESCIENCE.CO.UK
- 250ml 500ml 1000ml
- TECHNICAL SPECIFICATION
- Tablet Requirements
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4. REGISTER THE SMART QR BUFFERS
1. The electrode must be calibrated before use. Touch the red “UNCALIBRATED” message at the bottom of the screen to begin. 2. The calibration screen opens. The buffers must be added first, touch the + icon in the white bar at the top of the screen to add buffers. 3. The inventory is shown but there are currently no buffers in the inventory. Touch the red + icon to add the buffers. 4. Add buffers either from the lists of standard or custom buffers, or touch the “tap to scan” icon to quickly add QR TRUEscience buffers. 5. The QR scanner opens, point the camera on your device at the QR code on the buffer and hold steady for 2 seconds to allow it to scan. 6. When the buffer has been recognised, the information and documents are shown. View the MSDS or certificates of analysis specific to this buffer by touching the relevant fields here. Touch “SAVE” to finish. 7. The buffer is added to the inventory and the App will now remind you when it is expiring. Note: if you have manually added buffers without adding the expiry date you will not get an expiry reminder. 8. Add the other buffers in the same way. All will be added to the list. You are now ready to calibrate the electrode. To delete a buffer press on the buffer’s colour square and swipe right. “tap to scan” icon to 1. Pour a small amount of each buffer into separate beakers and rinse your electrode with de-ionised water and then touch the green play icon to begin. 2. Place the electrode in the buffer highlighted on screen and stir gently. Stop stirring to allow reading to stabilise. 3. Once the reading is stable, the SAVE icon turns green: Touch the SAVE icon to save the calibration point and move on to the next highlighted buffer. 4. Repeat until all buffers have been used. Rinse the electrode between each reading. If icon does not turn green replace your buffers and ensure your rinse step is adequate. 5. Once all buffers have been used a message will appear showing the completed calibration results and electrode health. Touch “KEEP” to save the calibration and return to the calibration screen. 6. Touch “METER” to return to the meter view. We can now see the live reading and can see the electrode is connected and calibrated. You can now begin testing. The App will remind you when the next calibration is due. 5. CALIBRATE THE ELECTRODE ACCESSORIES AND SPECIFICATIONS WWW.TRUESCIENCE.CO.UK Combination pH electrode glass with S7 connector 1201575 Combination pH electrode double junction flat with S7 connector 1201574 Combination pH electrode double junction epoxy with S7 connector 1201711 Replacement Lithium battery for SMART Cap 1201564 Spare battery covers colour coded Grey, Teal, Red (Set of 3) 1201710 Spare battery covers colour coded White, Teal, Red (Set of 3) 1201813 Tablet 7”/ 8” Bluetooth® enabled Android 1201708 Storage Stand (includes storage tubes) 1201695 Spare storage tubes for storage stand (Pack of 2) 1201696 Charging tablet stand includes USB Cable 1201562 Height adjustable tablet stand, Stainless steel, non-charging 1201563 Replacement SMART Clip 1201698 Additional SMART Cap (supplied withbattery and 3x colour coded covers, without electrode) 1201689 250ml 500ml 1000ml Buffer solution pH 4.00 ± 0.01 @ 20°C Red 1201459 1144885 1144887 Buffer solution pH 7.00 ± 0.01 @ 20°C Yellow 1201458 1144955 1144960 Buffer solution pH 10.00 ± 0.01 @ 20°C Blue 1201460 1145008 1145011 pH electrode storage solution - 1145514 - Electrode cleaning solution (pepsin/hydrochloric) - 1145463 - TECHNICAL SPECIFICATION pH Range 0-14 pH units Resolution 0.01pH , 0.1mV, 0.1°C Meter Precision ±0.002pH Electrode accuracy ±0.02pH Calibration points up to 5 points Buffer Recognition QR Code Input Automatic temperature compensation 0°C - 100.0°C Electrode diagnostics Yes mV range ±1000mV mV accuracy ±0.1mV Temperature accuracy ±0.5°C Store values 10,000 measurements/log Battery Life 1 year normal use Battery Type 1/2 AA Lithium Thionyl Chloride, 3.6V, 1200mA Tablet and App requirements See above or specified list of tested models on our website Dimensions of Cap W48 x D24 x L218 mm including temperature probe Temperature probe length 130mm long Weight 91.5 g Operating/Storage Temperature 0-55°C Calibration Certainty Yes, App indicates calibration status, time and date Electrode health reminders Yes Colour keyed battery covers Yes Multiple Cap Measurements Yes, up to 6 simultaneously Consumables ordering online Yes Compatible with any S7 connector pH electrode Yes Interval logging Yes Tablet Requirements: The TRUEscience App has been designed with responsive screensso is suitable for a wide range of Android phones and tablets. Bluetooth® 4.0 or later and Android 4.4 or later are required. You will require a WiFi connection for data sharing and full App functionality. The App will run in the background and will require access to GPS, Camera, Bluetooth® and sharing Apps such as GMail, Dropbox and Googledrive. EN61236-1:2006 - Annex A and B 2008: 1999/5/EC Annex III - Complies with R&TTE Directive 1999/5/EC and RoHS recast directive 2011/65/EU Contains transmitter module FCC ID:QOQBLE113. The Bluetooth® transceiver device meets the requirement for modular transmitter approval as detailed in FCC public notice DA00-1407 v1.0 10/16 Multiple patents pending Patents FCC Document Outline
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