Stonex GPS Antenna, 450-470 MHz, TNC, 10cm (AR450) S4 this charger ensures your SRT10

this charger ensures your SRT10 remains charged throughout demanding surveying workdays

• Magnetically dampened compensator quickly levels and stabilizes line of sight

TSI BDC35A Rechargeable Lithium-Ion Battery (6V and 2700 mAh)

Peep sight collimator

Left hand pages have 4 per inch blue horizontal line and five red vertical lines

Stonex GPS Antenna, 450-470 MHz, TNC, 10cm (AR450) S4 this charger ensures your SRT10Stonex GPS Antenna, 450 470 MHz, TNC, 10cm Gain: 3dBi Frequency Range: UHF 400 470 MHz; VSWR: < 2. 0; Polarization: Linear Vertical; Impedance: 50 ohm; Direction: Omni directional; Connector: TNC Male Connector; Net Weight: 35g; Antenna Length: 17cm; Operating Temperature: 20 ~ +80 Storage Temperature: 30 ~ +85