RTM 2208 & 2209 square drive reaction torque transducers provide a secondary standard for periodic field recalibration of makeup / breakout machines. Both models come with full-scale 25,000 to 250,000 Ibf-ft ranges and ±0.25% of full scale accuracies. They are provided with an NIST traceable, ISO 17025 accredited calibration certificate.
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