Digital Temperature Humidity Gauge Monitor w/ Weather and Comfort Display K8I5
S$ 12.09
Measurement Instrument
Digital High- Humidity Controller Dehumidification/Humidification X0J1
S$ 38.25
1M Slide Ten-Parts Fold Up Ruler 3ft Folding Versatile Inside Reading Ruler N3Q6
S$ 16.91
ANENG ST170 Clamp Meter 1999 Counts Auto-ranging Digital Multimeter B5H3
S$ 34.65
Digital Display Temperature&Humidity Controller Thermoregulator Thermostat E1W7
S$ 31.61
Mini Digital Anemometer Beaufort Scale IP67 Wind Speed Meter V7N5
S$ 32.43