Instrument Systems Inc saw second quarter net profits that were up 6.4% at $4.9m that included $193,000 from discontinuing operations, on turnover up 11.7% at $105.98m; mid-term net rose 14.5% to $11.7m, that included $366,000 from discontinued operations, on turnover up 11.9% at $222.0m. Net per share was flat at $0.13 in the quarter, and rose 10.7% to $0.31 in the half. Figures are restated to reflect discontinued operations.