1. Emerson Confidential Slide 1 The Enhanced 644 Temperature Transmitter Base 644 Transmitter Single Input Selectable HART Revisions 5 & 7 Diagnostics Performance Enhanced accuracy 5 Year stability Hot Backup Sensor Drift Alert Min/Max Tracking Thermocouple Diagnostic IP Best-in-Class The Industry Leading Comprehensive Customizable Platform Pushbutton LOI “Local Operator Interface” Displays LCD Display Dual Inputs Integral transient protection (Q4 FY12) Enhanced easier- to-wire housing (Q4 FY12) SIL2 Safety Certified Advanced Functionality Best-in-Class 0.1°C Shipping August FY12! We are accepting orders NOW!

2. Emerson Confidential Slide 2 FAQ on the Enhanced 644 Launch… When can we accept orders in oracle or JDE for the Enhanced 644? Monday June 25 th 2012 What is the current lead-time of the Enhanced 644 as of June 25? 10 weeks, ARO. We expect this to improve over the next few weeks. Standard lead-time is expected by the expected official launch of Aug 31. When will the Enhanced 644 begin shipments? SMMC: Aug 15 IMMC: Aug 31 EBIC: Aug 31 When is the official global launch of the Enhanced 644? The global launch of the Enhanced 644 is August 31.

3. Emerson Confidential Slide 3 FAQ on the Enhanced 644 Launch…contd What is the updated transition plan and timeline? All hubs will have an approximate 6 week transition time where both the legacy and the enhanced 644 will ship. No orders will have a mix of the 644 styles. Transition time will be September & October. How long will the legacy 644 be available via the TK option code? We are extending the availability of the legacy 644 via the TK option code to March 2013. Last shipments of the legacy 644 will be May 2013. The TK option is available now so it can be included in the model strings if needed. When will working demo units of the Enhanced 644 be available? Demo units will be available at the time of launch in August.