Advantage Controls Handheld Little Dipper Fluorometer by Turner Designs for PTSA

Application:

The Turner Designs LD2-Check is a small, lightweight, highly durable handheld fluorometer ideal for quick measurements in the field.
LD2-Check tester is available in two different models:
• PTSA (LD2-CHECK-A)
• Fluorescein (LD2-CHECK-F)
Simple to operate, the LD2-Check is a perfect tool for system verification.
Industrial Water Process Control for:
• Cooling Towers
• Boilers
• Others

Features:

• Dustproof, watertight, highly durable case
• Small size easily fits in shirt or jacket pocket
• Operates using AA batteries for >10,000 measurements per set
• PTSA and Fluorescein models
• Single-point plus blank calibration
• 10 bit resolution
• 5 second warm up
• Low maintenance field fluorometer

Specifications:

Linear Range
• 0-200 ppb typical for PTSA
• 0-200 ppb typical for Fluorescein

Sensitivity
• 1ppb typical for PTSA and Fluorescein

Temperature
• 41º - 104ºF (5º - 40ºC)

Power
• 2 AA batteries

Warm-up Time
• 5 seconds

Case
• IP 67 standard; dustproof / waterproof

Light Source
• LED

Detector
• Photodiode

Dimensions
• 8.9”x 2”x1.75” (22.6 x 5.1 x 4.5 cm)

Shipping Weight
• Approx. 4.3 oz (120 g)