SSE, Inc., the original company that designed the Altimaster Altimeter ceased trading in July 1999 after almost 50 years of service to our sport. Alti-2, Inc. purchased the manufacturing rights for the Altimaster II and Altimaster III in July 1999 and has been striving to keep past, present and future Altimaster altimeter owners satisfied. Alti-2, Inc. will repair or replace any defective Altimaster Altimeter which was manufactured by Alti-2, Inc. for a period of TWO years from the date of manufacture, subject to the following conditions: Applies to Altimaster Altimeters manufactured by Alti-2, Inc. ONLY I tried to change batteries on my Viso but its still showing empty. What am i doing wrong? The manual says: QuoteCarefully slide out battery holder and remove batteries. Install new batteries using the correct polarity. Use only CR-2325. After battery replacement or resetting, the battery system A digital altimeter would in my opinion not help you with your flaring since it is going so fast it has to be a feeling, at your final you won't be looking at your altimeter and I would be surprised if you even see the 2 meter aka 6 feet~ mark on your altimeter. The VISO II+™ is a digital faced visual altimeter for those skydivers who prefer a digital display over a traditional analog display. VISO II+™ is packed with features and is the perfect visual solution for skydivers. VISO II+™ can be set to display ALTITUDE or VERTICAL SPEED. VIZIO VSB200 User Manual 6 www.VIZIO.com Chapter 1 InstallationChapter 1 Installation Preparing the HD Sound Bar for Wall Mounting The VIZIO HD Sound Bar can either be kept on the stand base or mounted on the wall for viewing. Laser altimeter Product manual 2. Quick start guide 1. CAUTION - The SF11 laser altimeter contains a laser and should never be aimed at a person or an animal. Do not look at the beam directly with optical instruments. 2. Download LightWare Terminal software from www.lightware.co.za > Library > Documents > Software onto your PC. VISO Manual WARNING! FAILURE TO FOLLOW ALL WARNINGS, INSTRUCTIONS, AND REQUIRED PROCEDURES MAY RESULT IN SERIOUS INJURY AND DEATH. Always ensure your altimeter is adjusted to zero prior to jumping to account for any changes in barometric pressure. Customers who bought this product also bought: VISO II+ ALTIMETER: BATTERY OPTIMA SOLO VISO PROTRACK II QUATTRO 2 EA - CR2325 L&B Viso II Altimeter. The Viso II is a digital faced visual altimeter packed with features and is the perfect solution for skydivers. It can be set to display altitude or vertical speed. The Viso II records and displays jump information about the last 200 jumps including exit altitude